21. Sickle Cell Anemia is condition that shows codominance. The genotype for normal blood cells is NN. Sickle
cell trait is the heterozygous condition (NS) and contains both normal and sickle shaped blood cells. Sickle cell
disease (SS) is when all of the blood cells are sickle-shaped and has lifelong medical implications. A man with
sickle cell trait has a child with a woman with sickle cell trait.
Complete the Punnett Square.
What is the probability of having a child with sickle cell trait?
m. What is the probability of having a normal offspring?
What is the probability of having a child with sickle cell disease?
k.
1.
n.
One of the genetic diseases known as sickle cell disease is sickle cell anemia. Red blood cells, which deliver oxygen to every region of the body, are affected in terms of structure.
What causes sickle cell anemia?Sickle cell is a hereditary condition brought on by a gene deficiency. Only when two genes—one from the mother and one from the father—are inherited together will a person be born with sickle cell disease.
The Punnett square for the cross between a man with sickle cell trait (NS) and a woman with sickle cell trait (NS) is attached below.
The probabilities for each possible offspring are:
25% chance of having a child with normal blood cells (NN)50% chance of having a child with sickle cell trait (NS)25% chance of having a child with sickle cell disease (SS)Therefore, the probability of having a child with sickle cell trait is 50%, the probability of having a normal offspring is 25%, and the probability of having a child with sickle cell disease is 25%.
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a population of animals is split in half by a river before speciation is completed the two halves are rejoined when a drought causes the river to run dry how would this impact the two populations
A. speciation would still occur because the two halves would be too different genetically to interbreed.
B. traits that had developed through mutation would still exist only in one of the halves.
C. the two halves would be reproductively isolated.
D. individuals could now freely mate, and gene flow would increase. (this took so long to write please clap)
Answer:
D. Individuals could now freely mate, and gene flow would increase.
Explanation:
Since genes/traits are passed on from parent to offspring the gene flow would definitely increase. Since the population of animals is now brought back together by the drought, they now have more mates resulting in more and different genes combining. Therefore, the gene flow would increase.
I hope this helps! :3
S8.A.3.1.1 Describe a System
Question 4
The human body is composed of many systems that operate to maintain
homeostasis. The digestive system is made up of many distinct parts that
serve to perform the function of supplying the body with the necessary
energy to perform all bodily
functions.
What is the primary role of the stomach in the human digestive system?
The gastrointestinal (GI) tract, along with your liver, pancreas, and gallbladder, make up your digestive system.
What is Digestive system?The GI tract is made up of a number of interconnected hollow organs that extend from your mouth to your anus.
Your mouth, esophagus, stomach, small intestine, large intestine, and anus are the organs that make up your GI tract, in the order that they are joined.
Your digestive system is specially designed to carry out its function of converting food into the nutrients and energy you require to exist. After that, it conveniently compresses your solid waste, or stool, for disposal the next time you have a bowel movement.
Therefore, The gastrointestinal (GI) tract, along with your liver, pancreas, and gallbladder, make up your digestive system.
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Answer:
(A): using muscle contraction and enzymes to break down food
Explanation:
at least on my end
will an atom of iodine look similar to rubidium and fluorine?
No, rubidium and fluorine are not similar to atoms of iodine.
What element is most similar to iodine?The astatine atom is an extremely radioactive element and it is the heaviest known halogen. Its chemical composition is believed to be similar to those of iodine. Despite living as a halogen, iodine shares some of the usual physicochemical behaviors of the sulfur atom.
These structures have been well distinguishing. Iodine and iron are both minerals needed for good health because table salt holds the mineral, as does most of the farmland iodine in which food is grown on the other hand, iron atom exists in large amounts around the world.
So we can conclude that Iodine is a non-metallic, dark-gray/purple-black, lustrous, solid element. Iodine is the most electropositive halogen.
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Use the drop-down tool to select the word or phrase that completes each sentence. The career field ensures that facilities and equipment run smoothly. The career field manages information related to patients. The career field identifies the specifics of a patient's disease. The career field develops and researches healthcare technology. The career field works directly with patients to improve their health over a period of time.
The career field ensures that facilities and equipment run smoothly: Facility Management.
The career field manages information related to patients:
Health Information Management.
The career field identifies the specifics of a patient's disease:
Medical Diagnosis.
The career field develops and researches healthcare technology: Biomedical Engineering.
The career field works directly with patients to improve their health over a period of time:
Healthcare Provider or Healthcare Practitioner.
The career field ensures that facilities and equipment run smoothly: Facility Management.
Facility management professionals are responsible for overseeing the operation and maintenance of buildings, ensuring that facilities are properly maintained and that equipment and systems are functioning efficiently.
They coordinate repairs, manage contracts and implement preventive maintenance plans to keep facilities running smoothly.
The career field manages information related to patients:
Health Information Management.
Health information management professionals are responsible for managing and safeguarding patient health records.
They ensure the accuracy, completeness and confidentiality of medical information and may also be involved in coding and billing processes, data analysis and implementing health information systems.
The career field identifies the specifics of a patient's disease:
Medical Diagnosis. Medical diagnosis involves the process of identifying and determining the nature and cause of a patient's illness or condition.
This is typically carried out by medical doctors, specialists or diagnosticians who assess patients' symptoms, medical history and perform diagnostic tests to arrive at a specific diagnosis.
The career field develops and researches healthcare technology: Biomedical Engineering.
Biomedical engineers are involved in the development, design and improvement of medical equipment, devices, and technologies.
They apply engineering principles to healthcare, working on innovations such as medical imaging systems, prosthetics, artificial organs and therapeutic equipment.
The career field works directly with patients to improve their health over a period of time:
Healthcare Provider or Healthcare Practitioner.
Healthcare providers or practitioners, such as doctors, nurses, physician assistants and other allied health professionals, work directly with patients to diagnose, treat and manage their health conditions.
They provide medical care, administer treatments, offer advice on preventive measures and monitor patients' progress over time to improve their health outcomes.
These career fields play vital roles in different aspects of the healthcare industry, contributing to the smooth operation of facilities, effective patient care, accurate diagnosis, technological advancements and long-term health improvement.
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Answer:
1: support services
2: health informatics
3: diagnostic
4: biotechnology
5: therapeutic
Explanation:
don't know what the "expert" is talking about
Dna is coded to rna, which must travel from the nucleus to the cytoplasm to be read. Why does the cell need to transcribe the dna into rna rather than copying the dna directly?.
The reason why the cell needs to transcribe the DNA into RNA rather than copying the DNA directly is because RNA is chemically more stable than DNA.
The process of transcribing DNA into RNA also helps to protect the genetic information, as the transcribed RNA molecules are more easily modified and processed than the original double-stranded DNA. This means that the genetic information can be more accurately and efficiently translated into proteins.
Another advantage of transcription is that it allows for the generation of more than one type of RNA molecule from a single gene. Different types of RNA molecules can be created from the same gene, depending on the type of protein that the cell needs to produce. This helps to ensure that the cell has the right type of proteins at the right time, allowing it to function correctly.
Finally, transcribing DNA into RNA helps to regulate gene expression. Some genes are only needed at certain times, and by controlling the transcription of the DNA the cell can ensure that the gene is only expressed when it is needed.
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a indirect attachment uses connective tissue wrappings of the skeletal muscle to extend as a tendon to anchor the muscle to bone, cartilage or fascia. group of answer choices true false
"A indirect attachment uses connective tissue wrappings of the skeletal muscle to extend as a tendon to anchor the muscle to bone, cartilage or fascia" given statement is true.
What is an indirect attachment in muscle?Indirect muscle attachments connect to tendons and ligaments rather than the bone itself. Despite having less mobility, they are less likely to injure people. The tendon, a robust and flexible tube that connects muscles to bone, is made of collagen fibers.
The connective tissue coverings of the skeletal muscle support and protect it. They assist in keeping it in place and in shape. The connective tissue that covers skeletal muscle helps to protect the muscles from injury.
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Gravity is the force of ______ between any two objects.
Answer:
Gravity is the force of attraction between any two objects.
When speakers substitute the word "flight attendant" for "stewardess" or "steward," they are using language that is Group of answer choices jargon. biased. unbiased. universal.
Answer:
Biased (or Jargon)
Explanation:
If they say "flight attendant" then it is is a universal term to call both male and female flight attendants. While if they say "stewardess" and "steward" they are specifying the gender of said flight attendants. Note that saying "stewardess" over "flight attendant" varies for each individual person, and where your from.
The ability for one substance to dissolve into another is
a) Dissolvability
b) Solubility
c) Solvent
d) Solute
Answer:
b)solubility
Explanation:
Hope I helped
:D
1. Which of the following characteristics is not shared by ALL cells?
A) Have internal, membrane-bound compartments.
B) Capable of transcription and translation.
C) Capable of respiration.
D) Utilize enzyme driven reactions.
2. Which of the following structures contains the thylakoid membranes?
A) The Nucleus.
B) Lysosomes
C) Mitochondria
D) Chloroplasts
1. The characteristic that is not shared by ALL cells is "Have internal, membrane-bound compartments." .2. The structure that contains the thylakoid membranes is Chloroplasts
Explanation:Cells come in all shapes and sizes, but they all have a few things in common. For example, they all have a cell membrane that separates them from the surrounding environment. They also have cytoplasm, which is a fluid-like substance that fills the inside of the cell.
Additionally, they all have DNA, the genetic material that controls the cell's activities. While all cells share these characteristics, they do not all have internal, membrane-bound compartments. For example, bacteria are a type of cell that lacks these compartments.
2. The structure that contains the thylakoid membranes is Chloroplasts. Explanation: Chloroplasts are organelles found in plant cells that are responsible for photosynthesis. They contain a complex system of membranes called thylakoids, which are arranged in stacks called grana.
These membranes are the site of photosynthesis, the process by which plants convert sunlight into energy. The other options in the question do not contain thylakoid membranes.
The nucleus contains DNA, lysosomes contain enzymes that break down waste products, and mitochondria are the site of cellular respiration.
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all of the following represent diagnostic features of chordates except for which one?
a. vertebrae
b. a notochord
c. a dorsal hollow nerve cord
d. pharyngeal slits
The embryonic of these groups is contained in the thinnest layer. It is not found in every chordate. All chordates have paired gill pouches, a notochord, and a dorsal nerve cord. Amnion is the correct response, thus.
"The notochord, single, ventral, tubular nerve cord, pharyngeal pouches, and postanal propulsion tail are the four distinguishing features that, when combined, differentiate chordates from all other phyla.The embryonic of these groups is contained in the thinnest layer. It is not found in every chordate. All chordates have paired gill pouches, a notochord, and a dorsal nerve cord. Amnion is the correct response, thus. The organisms in the chordates can be identified by four distinct characteristics: 1) the development of an offer a range past the anus; 2) a pliable rod spanning the width of the individual's body called the notochord, upon which the remainder of the spinal column depends for stability; 3) a hollow dorsal nerve cord (... All vertebrates qualify as chordates and have the same anatomical and morphological features, including an ectoderm, a hollow dorsal nerve cord, pharynx slits, and a comment tail.
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The radius is the bone in the forearm on the same side as the pinky finger.
a. false
b. true
The statement is true. The radius is indeed the bone in the forearm on the same side as the pinky finger. The forearm is made up of two bones, the radius and the ulna.
The radius is located on the thumb side of the forearm, while the ulna is on the pinky side. The radius is slightly shorter than the ulna and plays an important role in the movement of the wrist and hand.
It helps to form the wrist joint and provides support and stability during movements such as rotation of the forearm and flexion and extension of the wrist. Therefore, the radius is indeed the bone in the forearm on the same side as the pinky finger.
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Which structure fuses to form a diploid zygote during sexual reproduction?
Answer:
Meiosis is where a diploid cell gives rise to haploid cells, and fertilization is where two haploid cells (gametes) fuse to form a diploid zygote.
Explanation:
i looked it up
Which of the following is true about genes?
A.
In humans, genes are passed to an offspring from two parents.
B.
The genes of a particular organism can never change throughout its lifetime.
C.
Genes are made up of smaller molecules known as chromosomes.
D.
Genes are responsible for all the traits of an organism.
Answer:
i think its A
Explanation:
“The rest is lost largely through metabolic processes as heat.”
How can I word that sentence differently?
Explanation:
Metabolic processes expell heat to work properly.
because it is movement of muscle tissue, which creates heat while in movement, this is called the metabolic cycle....
What are the known functions of the distal convoluted tubule?.
Answer:
Although the DCT is the shortest segment of the nephron, spanning only about 5 mm in length in humans (1), it plays a critical role in a variety of homeostatic processes, including sodium chloride reabsorption, potassium secretion, and calcium and magnesium handling
Explanation:
Explain how enzymes work, including the role of the enzyme substrate complex
Answer:
Enzymes make chemical reactions take less time by decreasing the activation energy of the chemical reaction. The role of the enzyme-substrate complex is to provide the energy to break or form bonds in chemical bonds.
Explanation:
Enzymes create chemical reactions in the body.
How does Enzymes work?
They actually speed up the rate of a chemical reaction to help support life.The enzymes in your body help to perform very important tasks.These include building muscle, destroying toxins, and breaking down food particles during digestion.Enzymes help speed up chemical reactions in the human body. They bind to molecules and alter them in specific ways.Learn more:
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Which of the following characteristics of blood best explains its classification as connective tissue?
A) Its cells are widely dispersed and surrounded by a fluid.
B) It contains more than one type of cell.
C It is contained in vessels that "connect" different parts of an organism's body.
D) Its cells can move from place to place.
E) It is found within all the organs of the body.
The blood's qualities are what qualify it as connective tissue. It is housed in the vessels that "link" the various components of an organism's body. Hence, the answer is (C).
What is meant by an connective tissue?There are four main forms of animal tissue: epithelium, muscular, connective, and nervous. Connective tissue, often known as fibrous tissue, is one of these four. The mesenchyme, which is derived from the mesoderm, the intermediate embryonic germ layer, is where it develops. Every part of the body, including the nervous system, has connective tissue that lies in between other tissues.
The three meninges, which are connective tissue-based membranes that surround the brain and spinal cord, are made of.
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1. Do you think that the weather condition
in an area could be used to predict
Explain your reasoning.
landslides?
Yes, the weather condition in an area can be used to predict landslides. Heavy rains, snowmelt and rapid changes in temperature can all cause destabilization of the soil, leading to a landslide.
Weather condition of various placesWeather conditions can be used to predict landslides, which are caused by the destabilization of the soil. Heavy rain, snowmelt and rapid changes in temperature can all cause the soil to become unstable and lead to a landslide. Additionally, the topography of an area, such as steep slopes, can contribute to a landslide. Monitoring weather conditions can help predict the possibility of a landslide.
This is because when the soil is already weakened due to heavy rain or snowmelt, a rapid change in temperature can cause the soil to become even more unstable. Similarly, when an area has steep slopes, heavy rain or snowmelt can cause a landslide.
Therefore, monitoring weather conditions in an area can help to predict the possibility of a landslide. Additionally, observing changes in the slope of an area can also help in predicting landslides. If the slope of an area is changing, it can be an indication that a landslide may occur. To accurately predict a landslide, it is important to monitor both the weather conditions and the topography of an area.
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Explain why the prolonged period of drought (a time where there is little rain, and little water flowing into rivers and lakes) would cause the Hoover Dam to generate much less energy since 2009. Use evidence from the text to support your answer.
Water flowing through the Hoover Dam will produce less kinetic energy if there is less potential energy.
Briefing:Students could explain that Lake Mead will have less water if there is a drought. There will be less potential energy stored in Lake Mead if it has less water.
Why is Hoover Dam famous?It was the tallest dam in the world when it was constructed in 1935. Its base is two football fields long and twice as thick. Each spillway was constructed to allow floodwaters to pass without harming the dam and can handle the volume of water that flows over Niagara Falls.
How long will the Hoover Dam last?Engineers estimate that the dam may last for more than 10,000 years, outlasting most traces of human civilization even if people were to vanish from the planet. This is despite the fact that the dam is projected to last for centuries. However, they also forecast that without human intervention, the dam's turbines will stop operating in two years.
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What conditions are necessary for rocks to melt? ( I’ll give a Brainliast) please answer
Answer:
The rock is pulled down by movements in the earth's crust and gets hotter and hotter as it goes deeper. It takes temperatures between 600 and 1,300 degrees Celsius (1,100 and 2,400 degrees Fahrenheit) to melt a rock, turning it into a substance called magma (molten rock).
Answer:
Flux melting occurs when water or carbon dioxide is added to rock. These compounds cause the rock to melt at lower temperatures. This creates magma in places where it originally maintained a solid structure. Much like heat transfer, flux melting also occurs around subduction zones.
Explanation:
hope this helps...
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What is a disadvantage and an advantage of sexual reproduction (two parents)?
Explanation:
The process of sexual reproduction introduces variation into the species because the alleles that the mother and the father carry are mixed together in the offspring. A disadvantage is that sexual reproduction takes longer than asexual reproduction.
how the geographical location affects the natural resources that the philippines have?I know that is geography but I want to test tutors knowledge
The geographical location affects the natural resources that the Philippines have a significant impact on both later communities in the Philippines as well as earlier settlements' socioeconomic conditions.
One of the world's largest archipelagos is the Philippines. Its shoreline is more erratic and lengthier than the US coastline. The socioeconomic circumstances of both later communities in the Philippines and previous settlements were significantly impacted by this specific physical feature.
The natural resources in the Philippines are abundant. Numerous products, including coconut, copra, bananas, pineapples, sugar, gum, resins, and rubber, are produced on its fertile soil.
The state of forest management is essential. The mountain ranges still have only traces of the complete forest area that existed in the early 1900s. The preservation of the forest and wildlife ecosystem is essential to the survival of these plants and animals.
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which of the following cell types would have full complementary number of chromosomes?
a. haploid cell
b.somatic cell
c.gamete
d. sperm
A microbiologist is characterizing a newly discovered microorganism that requires an anaerobic environment to live and uses either lactic acid or alcoholic fermentation in its energy metabolism. Which would be a way to determine the type of fermentation the microorganism uses
Answer:
The correct answer is - Analyze whether one molecule of CO2 is released for every one molecule of glucose fermented
Explanation:
Fermentation can be described as the process that breaks down the glucose-like molecules in absence of oxygen or anaerobically. There are different types of fermentation depending on the items they produce in used those products. The three types of fermentation are Lactic acid fermentation, alcoholic fermentation, and acetic acid fermentation.
One can determine the type of fermentation by analyzing the products they produced and the amount of carbon dioxide they produce for every one molecule of glucose fermented as lactic acid fermentation do not produce carbon dioxide whereas alcoholic fermentation produces two moles of CO2 per mole of glucose.
Can someone help quick this is about plant structures plzzz help https://brainly.com/question/18054069?utm_source=android&utm_medium=share&utm_campaign=question
Answer:
Ya i will
Explanation:
what is Vacuole ?
its function.
Vacuole is a storage sac like organelle for solid or liquid content.
Its function is to provide rigidity and turgidity. It also stores proteins, food, etc.
Answer:
That is to say that their function is really to handle waste products, and by handle, mean take in waste products and also get rid of waste products. Sometimes the waste product is water, and therefore a vacuole would have as its function to maintain the balance of water inside and outside a cell. Sometimes a vacuole's function is to get rid of harmful toxins or to clear the extracellular space of those harmful toxins by bringing them into the cell for conversion; for chemical conversion into more safe compounds.
Explanation:
I hope this helps^^
I'm so sorry if I'm wrong
A(n)____records the electrical changes that occur during the heartbeat and provides data on the health of the heart.
An electrocardiogram (ECG or EKG) records the electrical changes that occur during the heartbeat and provides data on the health of the heart.
What is an ECG?ECG is an abbreviation for electrocardiogram and it can be defined as an instrument which is designed and developed for the measurement of the electrical changes and cardiorespiratory fitness of an individual at rest.
In this context, we can infer and logically deduce that an electrocardiogram (ECG or EKG) is an instrument which is designed and developed to record the electrical changes that occur during the heartbeat, and it provides data on the health of the heart.
Additionally, an electrocardiogram (ECG or EKG) will show no P waves with a heart rate (HR) between 40-60 beat per minute (bpm) when the SA node is not functioning properly.
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1. Refer to the data in Model 1.
Flow many males are taller than 175 cm and approximately what percentage is
that?
Answer:
11 males, 25%
Explanation:
Eleven of the 44 males in this study are taller than 175 centimetres, which makes it one fourth of the total that is 25%. See below:
simplify the fraction \(\frac{11}{44}\)
= \(\frac{1}{4}\) now multiply it by 100 to convert to a percentage value.
= 25%
Answer:
The correct answer is 10 and this is 50%
Explanation: