Disorders of which organelle are often associated with defects in transport from compartment to compartment, resulting in poor sorting of protein components within the cell?.
Answers
The disorders of Golgi complex organelle are often associated with defects in transport from compartment to ae compartment, resulting in poor sorting of protein components within the cell is that Golgi complex organelle is the primary sorting location synthesized
the endoplasmic reticulum (ER). The Golgi apparatus processes, sorts, and distributes proteins and lipids received from the ER. Many genetic disorders of Golgi complex organelle are caused by mutations in genes involved in the function of the Golgi apparatus. These disorders may affect many aspects of Golgi function, such as protein glycosylation and transport, and can manifest in a variety of symptoms, such as developmental delays, seizures, and intellectual disabilities.
A proper of the Golgi apparatus and its association with defects in transport from compartment to compartment is as follows: The Golgi apparatus is the principal organelle for processing, sorting, and distribution of proteins and lipids. Genetic disorders of the Golgi complex organelle are caused by mutations in genes involved in the function of the Golgi apparatus, resulting in defects in transport from compartment to compartment and poor sorting of protein components within the cell. As a result, symptoms associated with Golgi complex organelle disorders can manifest in a variety of ways, including developmental delays, seizures, and intellectual disabilities.
To know more about synthesized Visit;
https://brainly.com/question/31479684
#SPJ11
Related Questions
1. How does a semiconductor behave at absolute zero?
a) Conductor
b) Insulator
c) Semiconductor
d) Protection device
Answers
Answer:
b.
Explanation:
It behaves like an insulator.
Answer:
b) insulator
Explanation:
a semiconductor has enough free electrons to allow it to conduct current. At or close to absolute zero a semiconductor behaves like an insulator.
all gram-negative organisms are pyrogenic due to what part of their cell wall? group of answer choices lipopolysaccharides teichoic acids plasma membrane lipoteichoic acid phospholipids
Answers
Gram-negative organisms are known to be pyrogenic due to the presence of lipopolysaccharides (LPS) in their cell wall.
LPS is also known as endotoxin and is found in the outer membrane of gram-negative bacteria. It is composed of three parts, including lipid A, core polysaccharide, and O antigen. Among these components, lipid A is considered the toxic portion responsible for the induction of fever and septic shock.
When gram-negative bacteria are lysed, lipid A is released into the bloodstream, triggering the release of cytokines, which lead to fever, inflammation, and hypotension.
The severity of the response depends on the quantity of endotoxin present, the host's immune response, and the bacterial strain's virulence.
In summary, lipopolysaccharides present in the outer membrane of gram-negative bacteria are responsible for inducing pyrogenic responses in humans. Understanding the role of LPS in bacterial pathogenesis can provide valuable insights into the development of new therapies for bacterial infections.
Know more about Lipopolysaccharides here:
brainly.com/question/30676063
#SPJ11
A student was observing wildlife in their backyard for a school assignment and recorded notes about several oak trees, a group of squirrels, and several different species of birds along with how they all interacted. The level of organization this student has described is
Answers
Answer:
Community
Explanation:
It has two or more species within the same geographical area (Backyard) within the same time period.
HELP PLZ Consider the human brain. Using the anatomical levels of organization—chemical, cellular, tissue, organ, organ system, and organism—name one “component” related to the brain for that layer. For example, components of the brain at the chemical level would be the specific atoms or molecules that make up the brain.
Answers
Answer:
THE ANSWER BELOW and i really hope this is the answer your looking for if not i am sorry
Explanation:
A. Brain - Organ level
B. Neurons - Cellular level
C. Neurotransmitters - Chemical level
D. Neurons and neuroglial cells - Tissue level
E . Brain combined with the spinal cord and spinal nerves - Organ System level
There are five levels of organisation of life; cell, tissue, organ, system and organism.
The smallest unit is cell. Neurons are nerve cells.
Aggregation of cells forms a tissue. Neurons and neuroglial cells aggregate to form nervous tissues and are hence at tissue level.
Aggregation of tissues forms an organ. Brain is an example of organ. It is formed from aggregation of nervous tissues.
Tissues aggregate to form organs while aggregation of organs constitute a system. The nervous system consist of brain combined with spinal cord and spinal nerves.
The nervous system release chemicals called neurotransmitters.
Using the anatomical levels of organization some components related to the brain for that layer are:
1) Chemical level: Neurotransmitters
Neurotransmitters are small molecules that function in the body, specifically in the brain as a transport medium for the transmission of chemical signals.
2) Cellular level: Neurons or nerve cells
The nerve cell or also called neuron, is known to be the fundamental units of the brain and the nervous system, which is why it is in charge of establishing connections with other neurons.
3) Tissue level: Nervous tissue
Neurons and glial cells make up nerve tissue.
The distribution of neurons determines the existence of two main forms of nervous tissue: the white matter and the gray matter.
When examining a brain, it is appreciated that the gray matter is constituting an envelope of about 5 mm thick, the cerebral cortex.
4) Organ level: Brain
The brain can be defined as a complex organ, located within the skull, that manages the activity of the nervous system.
5) Organ system: central nervous system.
The nervous system is called the set of organs (the brain and the spinal cord) that has three basic functions: the sensitive, the integrative and the motor.
The central nervous system is "neurally" connected to almost every corner of the rest of the body by nerves, which together constitute the peripheral nervous system.
6) Organism
All the brain structures that compose it make it capable of processing sensory information while coordinating and maintaining the vital functions of the organism.
Therefore, we can conclude the brain consists of different types of tissues and cells, which are organized from the chemical level to a more complex one to systematize the vital functions of the organism.
Learn more here: https://brainly.com/question/16044924
which of the following are functions of phosphorus? a. activation of enzymes, component of cell membranes, and maintenance of fluid balance b. regulation of blood glucose, control of calcium absorption, and synthesis of vitamin d in the liver c. energy metabolism, destruction of pathogens, and transport of oxygen in the blood d. support of immune function, regulation of cell growth, and production of hormones
Answers
Functions of phosphorus (b). regulation of blood glucose, control of calcium absorption, and synthesis of vitamin d in the liver is correct option .
Phosphorus is a mineral that is necessary for the growth and repair of body structures and cells. All bodily cells, according to the University of Maryland Medical Center, contain phosphorus, which is found in bones and teeth in an amount of 85%. There, phosphorus contributes strength and structure along with calcium. In addition, phosphorus is necessary for a number of metabolic functions, including as generating energy and controlling ph.
The mineral phosphate is a prevalent form of phosphorus in the body. As parts of ATP, or adenosine triphosphate, phosphates are crucial for the synthesis of energy. Your body uses ATP to power a variety of processes. Adenosine, a chemical substance, and three phosphate molecules make up the structural components of ATP. Cellular activity is sparked when the connection between one phosphate and adenosine is broken, releasing energy. The authors of "Nutrition" claim that since the energy released from ATP is used up quickly, your body only has a small amount of it available at any given time.
To know more about blood
https://brainly.com/question/27140739
#SPJ4
Directions: Complete the events chain about primary succession by placing the following entries in the
correct order.
Volcano erupts,
Animals arrive.
Lava forms new land
composed of rock.
Large plants grow.
Lava cools.
Lichens die and decay,
Soil forms.
Lichens and the forces of wind and
erosion help break down rocks.
Answers
By placing the entries in the correct order based on the events of primary succession, the sequence would be:
Volcano eruptsLava forms new land composed of rockLava coolsLichens and the forces of wind and erosion help break down rocksSoil formsLichens die and decayLarge plants growAnimals arriveVolcano erupts: The process of primary succession begins with a volcanic eruption, which introduces new land or bare rock surfaces.
Lava forms new land composed of rock: The volcanic eruption releases molten lava, which eventually cools and solidifies, forming new land or rock surfaces.
Lava cools: As the lava flows, it gradually cools down, transforming from a liquid state to solid rock.
Lichens and the forces of wind and erosion help break down rocks: Lichens, along with wind and erosion, play a significant role in breaking down the solid rocks into smaller particles. Lichens secrete acids that aid in weathering the rocks, while wind and erosion physically break them apart.
Soil forms: As the rocks are weathered and broken down by lichens, wind, and erosion, they mix with organic matter and gradually form a layer of soil. This process takes time and is essential for the establishment of plant life.
Lichens die and decay: Over time, lichens may die and decay, contributing to the organic matter present in the soil. This organic matter enriches the soil and provides nutrients for future plant growth.
Large plants grow: Once the soil is formed and enriched with nutrients, it becomes suitable for the growth of larger plants. These plants start to colonize the area, initiating the establishment of a more complex ecosystem.
Animals arrive: As the ecosystem develops with the presence of plants, animals start to migrate or colonize the area. They contribute to the further development and interactions within the ecosystem.
To know more bout volcanic eruption
brainly.com/question/30028532
#SPJ11
Translation occurs in the _______
of a eukaryotic cell.
A ribosome
B chromosome
C cytosome.
D autosome
Answers
Answer:
A
Explanation:
D isn't a real thing in the cell
Bc Translation Occurs In A Structure Called The Ribosome, Which Is A Factory For The Synthesis Of Proteins. The Ribosome Has A Large Subunit And Is A Complex Molecule Composed Of Several Ribosomal RNA Molecules And A Number Of Proteins.
Your Welcome And Have A Great Great Rest Of Your Day :D
How do you record the sound of the environment?
Answers
In many instances, you can record natural sounds. Using your video camera to record background noise is the simplest method. Simply place the camera in a decent location to record the scene's ambient noise, being careful to avoid being too near to anything that sounds notably louder than the rest of the background.
You'll need a digital recorder and a microphone to record animals. A self-contained system, like those in cellphones and voice recorders, is one choice. A hydrophone is an underwater instrument that listens for and captures all ocean noises.
Their application in a natural sound recording is constrained, nevertheless, because they do not react linearly to all frequencies. Condenser mics, which provide a higher-quality signal but need a power source, are the preferred choice for most field recordists. Little condensers are electret microphones.
To learn more about natural sound
https://brainly.com/question/13366357
#SPJ4
The respiratory portion of the respiratory tract includes the:
Answers
The respiratory portion of the respiratory tract includes the nose, mouth, pharynx, larynx, trachea, and bronchi.
Starting at the nose, air enters the body and passes through the nasal cavities. This air is then warmed, humidified, and filtered as it passes through the nasal passages. From the nose, air enters the mouth, which provides an alternate route for air to enter the body.
The air then passes through the pharynx, which is a short tube that serves as a passageway for both food and air. After the pharynx, the air moves into the larynx, which is a short, hollow tube located at the top of the trachea. The larynx serves to protect the trachea from foreign objects and contains the vocal cords, which are responsible for vocalization.
The trachea is a long, thin tube that extends from the larynx to the bronchi. The bronchi are two tubes that branch off the trachea and enter the lungs. The bronchi branch into smaller tubes called bronchioles, which further divide into tiny air sacs known as alveoli.
know more about respiratory tract here
https://brainly.com/question/28990432#
#SPJ11
HELPP MEEE...please?
it wont lemme put the photo here, but its basically saying that the dark colored beetles increased after the fire, and the light colored beetles decreased.
An entomologist is studying a population of beetles that eat vegetation from the forest floor. The population survived a fire and is beginning to repopulate. A lot of the brush has been burned away and the ground in the ecosystem is much darker in color due to the fire. The entomologist created a graph to analyze changes in the beetle population.
The scientist developed some possible explanations for the changes in the beetle population over time. Circle the letter of the explanations that are most likely to be true. You may select more than one answer.
The dark beetles preyed upon the lighter beetles.
The food source that the beetles relied on decreased due to the fire.
The dark beetles reproduced more quickly than light-colored beetles of the same species.
Predators were able to prey more easily upon the light-colored beetles due to the darker color of the forest floor.
Dark beetles were more camouflaged to their new environment and were able to survive longer in order to reproduce.
thank you guys ! <3 :-)
Answers
Answer:
Dark beetles were more camouflaged to their new environment and were able to survive longer in order to reproduce.
Explanation:
The key here is "A lot of the brush has been burned away and the ground in the ecosystem is much darker in color due to the fire."
At the end of this process in this cell, each DNA strand is...
Completely built new with a different code
Is one half the original DNA and one half new DNA with the same code as the original strand preserved
Is one half the original DNA and one half new DNA with a different code
Answers
Answer:
Is one half the original DNA and one half new DNA with the same code as the original strand preserved
Explanation:
I am assuming the process is DNA replication.
The process of DNA replication:
step 1- the DNA double helix unwinds using an enzyme called dna helicase. Proteins hold the strands apart from each other forming a Y shape called the replication fork.
step 2- At the replication fork, enzymes called DNA polymerase move along each of the DNA strands adding complementary bases to the nitrogen bases using base pairing rules.
step 3- DNA polymerases add nucleotides to a growing double helix until all the DNA is copied
result- 2 new DNA molecules, each made of one original strand and one copied strand
Read the following sentences: "Just like you can't play football by yourself, 2 points
a tissue cannot do anything by itself. It teams up with other tissues, and
together, they perform the body's activities. So, a group of tissues team
up to form your nose and help you smell. Other tissues in your pancreas
help you digest food. So, each organ performs its specific function
because of the tissues that constitute it." As used in this sentence, what
does the word "constitute" most nearly mean? *
take away from something
give something energy
make up the parts of something
change in shape or size
Answers
Answer:
Constitute means like make it work/control, i think. Im pretty sure
What happens during the process of nitrogen
fixation?
A. Bacteria change ammonium into nitrate.
B. Bacteria grow on nodules on plant roots.
C. Bacteria convert gaseous nitrogen into
ammonia.
D. Bacteria absorb ammonia and excrete
ammonium.
Answers
Answer:
I'm not 100% sure but i think its A; let me know if this is correct.Explanation:
C. Bacteria convert gaseous nitrogen into ammonia during the process of nitrogen fixation.
What is nitrogen fixation?Nitrogen fixation is the process by which atmospheric nitrogen (N2) is converted into ammonia (NH3), which can then be used by plants and other organisms as a source of nitrogen for growth and reproduction.
This process is performed by specialized bacteria, such as those found in the nodules of leguminous plants, as well as other bacteria found in soil and water. The conversion of N2 into NH3 is an energy-intensive process, which is why nitrogen fixation is performed by only a few types of bacteria. The ammonia produced by nitrogen-fixing bacteria can be used directly by plants and other organisms, or it can be converted into other forms of nitrogen, such as nitrates and nitrites, which are also usable by plants.
Learn more about nitrogen fixation, here:
https://brainly.com/question/19938608
#SPJ6
What the diver needs to survive underwater in terms of input
Answers
Explanation:
a form of oxygen such as an oxygen tank
after 1 day, there is only 1 cell. after 2 days, there are 5 cells. a. a rare bacterial culture is being grown in a lab. as the days progress, the cells multiply and grow. after 1 day, there is only 1 cell. after 2 days, there are 5 cells. after 3 days, there are 10 cells. after 4 days, there are 16 cells. which recursive equation represents the pattern? (2 points) an
Answers
In conclusion, the recursive equation C(n) = C(n-1) + (n-1)² represents the pattern of cell growth where the number of cells on day n depends on the number of cells on the previous day and the growth rate.
The recursive equation that represents the pattern is given by the formula:
C(n) = C(n-1) + (n-1)²
where C(n) represents the number of cells after n days.
To understand this equation,
let's break it down step by step:
1. "C(n-1)" represents the number of cells after one less day (n-1). This is because to find the number of cells on day n, we need to know the number of cells on the previous day (n-1).
2. "(n-1)² " represents the growth rate of the cells. Each day, the number of cells increases by the square of the number of days passed minus one. For example,
on day 2, the growth rate is (2-1)²
= 1²
= 1.
On day 3, the growth rate is
(3-1)²
= 2²
= 4.
By adding the growth rate to the number of cells on the previous day, we can find the number of cells on the current day.
In conclusion, the recursive equation C(n) = C(n-1) + (n-1)² represents the pattern of cell growth where the number of cells on day n depends on the number of cells on the previous day and the growth rate.
To know more about recursive visit:
https://brainly.com/question/30027987
#SPJ11
3) What is detected by chemoreceptors?
A) tastes
B) sounds
C) odors
D) both A and C
Answers
which of the following is an example of scientific theory
Answers
Answer:
Examples of scientific theories in different areas of science include: Astronomy: Big Bang Theory. Biology: Cell Theory; Theory of Evolution; Germ Theory of Disease. Chemistry: Atomic Theory; Kinetic Theory of Gases.
please explain how an increase of CO2 in the blood will effect the
URINE pH (explain the mechanism, will it increase or decrease urine
pH?)
Answers
When an increase in carbon dioxide (CO2) occurs in the blood, it leads to an increase in the acidity of the blood. This is because when CO2 levels in the blood rise, carbonic acid levels also rise, causing a decrease in blood pH. In response, the body will try to eliminate the excess CO2 by increasing respiration.
When an increase in carbon dioxide (CO2) occurs in the blood, it leads to an increase in the acidity of the blood. This is because when CO2 levels in the blood rise, carbonic acid levels also rise, causing a decrease in blood pH. In response, the body will try to eliminate the excess CO2 by increasing respiration. The increase in respiration leads to the elimination of carbon dioxide from the body via exhalation. This process restores blood pH to its normal level.
The kidneys also play a role in regulating blood pH. They excrete excess hydrogen ions (H+) into the urine to maintain the balance of acids and bases in the blood. When blood pH falls, the kidneys excrete more H+ into the urine, causing urine to become more acidic.
Conversely, when blood pH rises, the kidneys excrete fewer H+ into the urine, causing urine to become more alkaline. Therefore, an increase in CO2 levels in the blood will lead to an increase in acidity, causing the kidneys to excrete more H+ into the urine, which will decrease the urine pH.
This is because the excess CO2 in the blood leads to an increase in the production of carbonic acid, which dissociates into bicarbonate ions (HCO3-) and H+ ions. The H+ ions are then excreted by the kidneys into the urine, causing a decrease in urine pH. Hence, an increase in CO2 levels in the blood will cause a decrease in urine pH. This mechanism helps to maintain the body's acid-base balance.
To know more about carbonic acid visit:
https://brainly.com/question/28175742.
#SPJ11
The right lymphatic duct receives lymph from the: a) right arm. b) right leg. c) left arm. d) left leg.
Answers
The right lymphatic duct receives lymph from the right arm and right side of the head and thorax. The correct option is A.
Lymph is a colorless fluid containing white blood cells, which bathes the tissues and drains through the lymphatic system into the bloodstream. Lymph is formed from interstitial fluid, which is the fluid that fills the spaces between cells in the body's tissues. The lymphatic system is a vital part of the immune system since it is responsible for filtering blood and eliminating pathogens and other foreign substances from the body. Lymph nodes, which are small structures scattered throughout the body, are a vital component of the lymphatic system.
Learn more about lymphatic system: https://brainly.com/question/1226557
#SPJ11
a team of archeologists recover a plank of wood believed to be from an ancient ship. the plank has a carbon-14 activity of 38.8 bq per gram of carbon. in comparison, a living organism has a c -14 activity of 47.5 bq per gram of carbon. part a if the half-life of carbon-14 is 5730 years, what is the age of the plank?
Answers
To determine the fraction of C-14 remaining in the plank compared to a living organism: the age of the plank is approximately 1508 years old.
fraction remaining = (activity of sample) / (activity of living organism)
fraction remaining = 38.8 / 47.5
fraction remaining = 0.817
Next, we can use the half-life of C-14 to calculate the number of half-lives that have passed:
number of half-lives = (ln fraction remaining) / (ln 0.5)
number of half-lives = (ln 0.817) / (ln 0.5)
number of half-lives = 0.263
Finally, we can use the half-life and number of half-lives to calculate the age of the plank:
age = (number of half-lives) x (half-life)
age = 0.263 x 5730
age = 1508 years
Therefore, the age of the plank is approximately 1508 years old.
Learn more about living organism
https://brainly.com/question/30584200
#SPJ4
Distinguish between acute and chronic diseases.(Class 9 Ncert Answer Pls)
Answers
Answer:
Acute diseases refer to the medical condition that occurs suddenly and lasts for a shorter period of time. Chronic diseases develop slowly in our body and may last for a lifetime. Chronic diseases are sometimes fatal.
Answer:
Well, here is your answer...
Explanation:
I am really sorry because I have to search other website for answering this question because I am not in the same grade which you are in... SORRY DEAR !!!
The variance in a gene, which occur on a fixed spot on a chromosome is called a/an
Centromere
Cell
Allele
Nucleus
Answers
Answer:
allele
Explanation:
a spot on chromosome is an allele
quizlet explain how müller’s doctrine of specific nerve energies is related to recent work that identifies specific brain areas associated with specific brain functions.
Answers
Müller's doctrine of specific nerve energies, proposed by the physiologist Johannes Peter Müller in the 19th century, states that the nature of sensation is determined by the specific sensory pathway that is activated, rather than the nature of the stimulus itself.
According to Müller, different sensory nerves convey specific types of information to the brain, and it is the brain's interpretation of these signals that gives rise to specific sensations. This concept is related to recent work in neuroscience that has identified specific brain areas associated with specific brain functions. Advances in brain imaging techniques, such as functional magnetic resonance imaging (fMRI), have allowed researchers to map brain activity patterns and identify the regions that are activated during various cognitive tasks or sensory experiences.
By studying brain activity in response to different stimuli or tasks, researchers have been able to identify specific brain areas that are consistently associated with particular functions. For example, visual processing is predominantly associated with the occipital lobe, while language processing is primarily localized in the left hemisphere, specifically in areas such as Broca's area and Wernicke's area.
To learn more about Müller's doctrine , here
brainly.com/question/30613074
#SPJ4
As a result of rising temperatures, what changes could someone most likely predict about future generations of polar bears?
They will grow thicker, warmer coats.
They will grow thinner, darker fur.
They will lose their ability to swim.
They will become herbivores.
Answers
Answer:
They will grow thinner, darker fur.
Explanation:
This is because as temperatures rise, the Arctic sea ice melts, which makes it more difficult for polar bears to hunt their main prey, seals. As a result, they are likely to experience food shortages, which can lead to malnutrition and weight loss, resulting in thinner bodies. Additionally, as the sea ice melts, polar bears are forced to swim longer distances, which can also lead to increased energy expenditure and further weight loss. Therefore, it is unlikely that polar bears will grow thicker, warmer coats in response to rising temperatures.
Which beliefs of the times did Darwin’s ideas conflict with?
A. Organisms never change.
B. Organisms never go extinct.
C. The Earth was 6,ooo years old.
D. All of these
Will give brainliest :')
Answers
Which is larger i can't remember a kingdom or a domain?
Thank you
Answers
Kingdom and domain are two types of categories to classify living organisms. Kingdoms are coming under the domains. All living organisms belong to three domains as well as to five kingdoms1. So neither is larger than the other.
Let me know if you have any other questions or if there’s anything else I can help you with!
Drosophila, yellow body is due to an X-linked gene In i tha is recessive to the gene for gray body. Courtesy Masa-Toshi Yamamoto, Drosophila Genetic Resource Center Kyoto Institute of Technology a. A homozygous gray female is crossed with a yellow male. The F, are intercrossed to produce F2. Give the genotypes and phenotypes, along with the expected proportions, of the F, and F2 progeny. b. A yellow female is crossed with a gray male. The F, are intercrossed to produce the F2. Give the genotypes and phenotypes, along with the expected proportions, of th F, and F2 progeny C. A yellow female is crossed with a gray male. The F females are backcrossed with gray males. Give the genotypes and phenotypes, along with the expected proportions, of the F2 progeny d. If the F2, flies in part b mate randomly, what are the expected phenotypic proportions of flies in the F3?
Answers
a. The expected phenotypes are: Gray: 75%; Yellow: 25%
b. The expected phenotypes are: Gray: 50%; Yellow: 25%; Gray males: 25%
c. The expected phenotypes are: Gray: 75%; Yellow: 25%
d. The expected phenotypic proportions of flies in the F3 are: Gray: 50%; Yellow: 25%; Gray males: 25%
a. The genotypes of the parents are:
Homozygous gray female: X^G X^G
Yellow male: X^G X^i
The gametes produced by the parents are:
Homozygous gray female: X^G or X^G
Yellow male: X^G or X^i
The F1 progeny are all heterozygous gray females: X^G X^i.
The F1 individuals are then intercrossed, and the expected genotypes and phenotypes of the F2 progeny are:
Homozygous gray females: X^G X^G (25%)
Heterozygous gray females: X^G X^i (50%)
Yellow males: X^i X^i (25%)
Therefore, the expected phenotypes are:
Gray: 75%
Yellow: 25%
b. The genotypes of the parents are:
Yellow female: X^i X^i
Gray male: X^G Y
The gametes produced by the parents are:
Yellow female: X^i
Gray male: X^G or Y
The F1 progeny are all heterozygous gray females: X^G X^i.
The F1 individuals are then intercrossed, and the expected genotypes and phenotypes of the F2 progeny are:
Homozygous gray females: X^G X^G (25%)
Heterozygous gray females: X^G X^i (25%)
Yellow females: X^i X^i (25%)
Gray males: X^G Y (25%)
Therefore, the expected phenotypes are:
Gray: 50%
Yellow: 25%
Gray males: 25%
c. The genotypes of the parents are:
Yellow female: X^i X^i
Gray male: X^G Y
The gametes produced by the parents are:
Yellow female: X^i
Gray male: X^G or Y
The F1 females are all heterozygous gray: X^G X^i.
The F1 females are then backcrossed with gray males, and the expected genotypes and phenotypes of the F2 progeny are:
Homozygous gray females: X^G X^G (25%)
Heterozygous gray females: X^G X^i (25%)
Gray males: X^G Y (25%)
Yellow females: X^G X^i (25%)
Therefore, the expected phenotypes are:
Gray: 75%
Yellow: 25%
d. If the F2 flies in part b mate randomly, the expected phenotypic proportions of flies in the F3 would be the same as those in the F2:
Gray: 50%
Yellow: 25%
Gray males: 25%
For more such questions on Phenotypes.
https://brainly.com/question/30733592#
#SPJ11
*giving follow brainiest and 5 +thank you*
What can mRNA do that DNA cannot?
A. Copy itself
B. Leave the nucleus
C. Enter the nucleus
D. Leave the cell
Thank you for help! I promise to deliver if correct.
Answers
Answer:
B leave the nucleus
Explanation:
Create a story to highlight how the circulatory and respiratory work interdependently
Answers
Once upon a time, there was a little girl named Lily who loved to run and play outside. She enjoyed spending her days in the park, playing with her friends, and breathing in the fresh air. However, one day, while she was playing, Lily suddenly felt her chest tighten, and she struggled to breathe.
Lily's mother noticed that she was having difficulty breathing and immediately took her to the hospital. There, the doctors discovered that Lily had an asthma attack, which made it difficult for her to breathe. They explained to Lily and her mother that asthma is a condition that affects the respiratory system and can make it harder to breathe.
The doctors also explained that the respiratory system and the circulatory system work together to keep the body functioning properly. They told Lily and her mother that the respiratory system is responsible for taking in oxygen and expelling carbon dioxide, while the circulatory system is responsible for transporting oxygen and nutrients throughout the body.
In Lily's case, the asthma attack caused her airways to become inflamed, making it harder for her to breathe. As a result, her body was not getting enough oxygen, which meant that her heart had to work harder to pump blood throughout her body.
To help Lily breathe more easily, the doctors gave her medication that opened up her airways, allowing her to take in more oxygen. They also monitored her heart rate and oxygen levels to ensure that her body was getting the oxygen it needed.
Over time, Lily learned how to manage her asthma by taking her medication and avoiding triggers that could cause her to have an asthma attack. She also learned about the importance of the respiratory and circulatory systems and how they work together to keep the body healthy.
From that day on, Lily never took the fresh air for granted. She appreciated every breath she took and knew that her respiratory and circulatory systems were working together to keep her healthy and strong.
What do you think you would see if you could look inside the cell of an organism? What structures do you think you might observe?
Answers
Answer: a bunch of organelles
Explanation:
some examples are...
mitochondria
cell wall
cell membrane
nucleus