A chromosome in which a group of genes are arranged linearly in the opposite direction from how they typically are has a (inversion)
A chromosomal inversion is a rearrangement in which a portion of a chromosome flips over while remaining in the same place. When a chromosome experiences two breaks within the chromosomal arm, the segment between the breaks inserts itself into the same chromosomal arm in the opposite direction.
Inversions frequently break at repeating nucleotide regions, and these sections may be exploited in subsequent inversions. Chromosomal segments can range in size from 100 kilobases to 100 megabases in inversions.
The number of genes that an inversion can capture can be anywhere from a few to hundreds. Ectopic recombination, chromosomal breakage and repair, or non-homologous end joining are all possible ways for inversions to occur.
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QUESTION -
A chromosome in which the linear order of a group of genes is the reverse of the normal order has a(n) group of answer choices:-
a) duplication
b) deletion
c) translocation
d) inversion.
rank the carbon dioxide level in each stage from the highest to lowest
Answer: answer below ⬇
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Question 2 of 10
Plants combine carbon dioxide and water to make what substance?
Answer:
C6H12O6
Explanation:
GLUCOSE
A certain population of flowering plants depends on bees for pollination. What will happen to this population if there is an increase in the number of pollinating bees?
A.
The population will not change.
B.
The population will not be able to reproduce.
C.
The population will decrease.
D.
The population will increase
If there is an increase in the number of pollinating bees, then D. The population will increase.
What is the natural process phenomenon of pollination?The natural process phenomenon of pollination refers to the fecundation mechanism in plants that involves the transport of pollen by means of insects from one plant to another, thereby it is associated with an increase in the number of plants.
Therefore, with this data, we can see that the natural process phenomenon of pollination is based on the movement of bees that carry out pollen.
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Answer:
the answer is increase
Explanation:
i had this one be for
The graph shows the results of a photosynthesis investigation on algae.
Which question was the scientist most likely studying? (SC.7.N.1.4)
A. Why is the rate of photosynthesis different in high light intensity from low light intensity?
B. Why does increasing the light intensity increase the rate of photosynthesis in algae?
C. How is the rate of photosynthesis in algae at two light intensities affected by different temperatures?
D. How does increasing the rate of photosynthesis in algae change its temperature?
A. The rate of photosynthesis is different in high light intensity compared to low light intensity primarily due to the availability of energy for the photosynthetic process.
In high light intensity, there is an abundance of light energy, specifically photons, reaching the photosynthetic pigments in plant cells.
B. Increasing light intensity increases the rate of photosynthesis in algae primarily because the light is a crucial factor in the light-dependent reactions of photosynthesis.
Algae, like plants, contain pigments such as chlorophyll that absorb photons of light energy. When light intensity increases, there is a higher influx of photons available for absorption by these pigments.
C. The rate of photosynthesis in algae at two light intensities can be affected by different temperatures. Generally, temperature influences the enzymatic reactions involved in photosynthesis.
At lower temperatures, the enzymatic activity tends to be slower, which can limit the overall rate of photosynthesis. As the temperature increases within an optimal range, enzyme activity and reaction rates typically rise, leading to an increase in the rate of photosynthesis.
D. Increasing the rate of photosynthesis in algae can change its temperature due to the metabolic processes involved. Photosynthesis is an endothermic process, meaning it absorbs energy from the environment.
As the rate of photosynthesis increases, more energy is absorbed from the surroundings in the form of light.
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Random distribution is also known as predictable spacing.
true ot false?
Random distribution is not the same predictable spacing. Hence, the correct answer would be False
In actual fact, random distribution can be said to be the direct opposite of predictable spacing.
For example, when a group of numbers is randomly distributed, each number has an equal chance of being located within the distribution. In predictable spacing, each number would have a predefined probability or an unequal chance of being located.
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Most articles pass right through the atom, this means that most of the atom is
Most articles pass right through the atom, this means that most of the atom is an empty space.
What is an atom?An atom is described as a particle that consists of a nucleus of protons and neutrons surrounded by a cloud of electrons.
Protons and neutrons make up the core nucleus of an atom, which is encircled by an electron cloud. In relation to the size of the atom as a whole, the nucleus is exceedingly small.
As a result, the electrons surrounding the nucleus are the primary target of interactions when particles or even light pass through an atom. The majority of the atom's remaining space, which includes the nucleus, is vacant.
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I only have a bout nine more minutes left does anybody know the answer to this question please help me if you do
Discuss the importance of data when observing something like the outbreak of cholera or even the outbreak of COVID-19, when using the scientific method.
Data is crucial when observing outbreaks of diseases like cholera and COVID-19 because it helps identify patterns and trends in the spread of the disease. In order to understand the epidemiology of a disease, scientists need to collect and analyze data on factors such as the number of cases, the location of cases, etc.
During the cholera outbreak in London in 1854, physician John Snow collected data on the location of cholera cases and the source of their drinking water. By mapping the cases and the water sources, Snow was able to identify a contaminated water pump as the source of the outbreak. His data-driven approach helped to establish the link between contaminated water and the spread of cholera and led to improved sanitation practices that reduced the incidence of the disease. Similarly, during the COVID-19 pandemic, data on the number of cases, hospitalizations, and deaths has been critical in tracking the spread of the disease and informing public health responses.
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Two porcupines have different parents. One has thick bristles, while the other has thin bristles.Why do they have different bristle thickness?
They have different bristles because they have different versions of genes that they inherit from their parents, given that these porcupines have different parents. These genes instruct or determine the thickness of their bristles.
Speed describes how fast an object moves. Speed is described by?
Answer:
Distance & Time
Explanation:
Speed is described by distance
What makes human populations increase or decrease in size?
what is not one of the three categories of adaptations
Answer:
no answer
Explanation:
e need the answer choices to ehlp you out. Please give us those or make a new post so i can help you. <3
Describe how the components of a meal containing fried fish and toast bread will be processed as they move through the digestive system of man
Answer:
Explanation:
When a meal containing fried fish and toast bread is consumed, it goes through a series of processes in the digestive system of a human. Here's a general description of how the components are processed:
1. Mouth: The process of digestion begins in the mouth. Chewing breaks down the toast bread and fish into smaller pieces, while saliva mixes with the food to start the breakdown of carbohydrates.
2. Esophagus: The chewed food, now called a bolus, is swallowed and travels down the esophagus through peristaltic contractions. The esophagus carries the food to the stomach.
3. Stomach: The stomach is responsible for further mechanical and chemical digestion. It mixes the food with stomach acid and digestive enzymes to break down proteins. The fried fish is broken down into smaller pieces through mechanical churning.
4. Small Intestine: The partially digested food leaves the stomach and enters the small intestine. Here, bile from the liver and enzymes from the pancreas break down fats, while other enzymes continue the breakdown of proteins and carbohydrates. Nutrient absorption occurs through the walls of the small intestine and is facilitated by small finger-like projections called villi.
5. Large Intestine: Any remaining undigested food, as well as water and electrolytes, pass into the large intestine. The large intestine absorbs water and electrolytes while forming waste material known as feces.
6. Rectum and Anus: The feces are stored in the rectum until elimination through the anus occurs during a bowel movement.
Throughout this process, various digestive enzymes and gastric juices are secreted at different stages to facilitate the breakdown and absorption of nutrients. The fried fish and toast bread are broken down into smaller molecules, such as proteins, carbohydrates, and fats, which are then absorbed into the bloodstream to provide energy and nourishment for the body.
NASA's space shuttle program in Florida will end in 2011. Which of these would be the most likely outcome of this event on the locations near the space center?
A- increase in number of restaurants and decrease in unemployment
B- increase in tourism and decrease in use of space technologies in homes
C- increase in unemployment and decrease in profit made by local businesses
D- increase in profit made by construction companies and decrease in use of space technologies in homes
NASA's space shuttle program in Florida will end in 2011 therefore the most likely outcome of this event on the locations near the space center is and increase in unemployment and decrease in profit made by local businesses which is therefore denoted as option C.
What is NASA?This is known as National Aeronautics and Space Administration and it is a U.S. government agency which is responsible for science and technology related to air and space in the country.
In a situation where the space shuttle program was closed, it led to increase in unemployment and decrease in profit made by local businesses due to a lot of people working in the agency.
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#1 The subatomic particle that is neutral is the _____.
#2 A (An) _____ is a negatively charged particle
#3 According to modern atomic theory, _____ can't move from one energy
level to another.
The subatomic particle that is neutral is the Neutron. (An) electron is a negatively charged particle
According to modern atomic theory, the proton can't move from one energy level to another
With the work of the English chemist John Dalton, the current atomic theory, which has continuously undergone refining, started to blossom at the beginning of the 19th century.
The modern atomic theory holds that atoms are no longer indestructible and now contain electrons, protons, neutrons, and other sub-particles. Isotopes are variations of an element's atoms that can exist.
The concepts of atoms and how they create matter are established by current atomic theory. Atoms are composed of negatively charged electrons revolving around a core nucleus made up of electrically neutral neutrons and more massive positively charged protons.
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25 percent white and 75 percent purple
50 percent white and 50 percent purple
100 percent purple
100 percent white
Answer:
no
Explanation:
no any percentage matches with the provided ones
Answer:
None of the answers are right because they have to be below 75 to at least get to what she wants.
Explanation:
two of them have 100 and they have to be below 75.
Question 8(Multiple Choice Worth 3 points)
(04.01 MC)
Starting with the European settlers, humans have introduced earthworms from Europe and Asia into North American forests. These introductions continue through the transport of soil that contains non-native earthworms, such as during construction and through the release of non-native earthworms used for fishing. The effects of non-native earthworms are especially large in forests that did not have any native earthworms. For example, forests of the Great Lakes region did not previously have earthworms until humans introduced them. When non-native earthworms are introduced, the thick layer of leaves, known as leaf litter, covering the ground disappears quickly, thereby altering biogeochemical cycles.
What is a possible negative consequence of introducing the non-native earthworms to forests in the Great Lake regions?
PLease hurry
The earthworms reduce the resources available to other animals that eat dead plant matter.
The earthworm decreases the energy flow from one tropic level to the next.
The earthworms provide an additional food source for primary consumers.
The earthworms burrow, which reduces the nutrients, flow of air, and water underground.
Answer:
The earthworms reduce the resources available to other animals that eat dead plant matter.
Explanation:
The introduction of non-native earthworms in the Great Lakes region can have negative consequences on the ecosystem, including reducing the leaf litter and other organic matter in the soil, which is a main food resource for many species of animals and invertebrates, causing a decline in the population of those species. I apologize for any confusion my previous response may have caused.
calculate the magnification of the drawing below, If the length of the leaf is 30mm and the length of the drawing made was 100mm
Answer:
10
Explanation:
The magnification of the drawing made was 10 because it had a length of 100mm and originally had a length of 30mm. It can also be said that the magnification is 3 since dividing by the original length (30) we get: 100/30 = 3.
Marianela takes a huge drink of her coffee, assuming that it is at a tolerable temperature, and the heat sears her mouth. Although the pain is so great that her reflex is to spit out the coffee, she does not do so. The reflex to spit out the coffee is inhibited at the
Answer:
This question lacks options, options are:
A) glial cell
B) interneuron
C) sensory neuron
D) motor neuron.
The correct answer is D.
Explanation:
The brain sends instructions to the muscles that control voluntary movement through nerve cells called motor neurons. The function of the motor neuron is basically to carry the information that comes from the descending pathways of the spinal cord, in order to generate an activation in the tissues of the skeletal and visceral muscles of all parts of the body. Motor neurons need the information sent to them by sensory or efferent neurons. Since in order to perform the appropriate muscle movements for the situation, our brain must receive information from the outside. By sending sensory stimulation through interoreceptors, motor neurons can regulate visceral activity, stimulating or inhibiting the activity of their effector tissues. In this way, our nervous system integrates the information from both types of neurons and allows us to move and react according to the demands and circumstances of our external context.
There are three sources of genetic variation in sexual reproduction. Determine which of the following statements accurately describes which of these are considered random and which are not
Genetic recombination and independent assortment are considered random sources of genetic variation, while mutations can occur randomly or due to specific factors.
In sexual reproduction, the three sources of genetic variation are genetic recombination, independent assortment, and random mutations. Among these sources, genetic recombination and independent assortment are considered random processes, while mutations are not entirely random.Genetic recombination occurs during meiosis when homologous chromosomes exchange genetic material through crossing over. This process is considered random as the precise locations where recombination events occur are unpredictable.Independent assortment refers to the random alignment and separation of homologous chromosomes during meiosis I. The random positioning of maternal and paternal chromosomes contributes to genetic diversity in offspring.On the other hand, mutations are not entirely random as they can be influenced by various factors such as exposure to mutagens or errors in DNA replication. However, the specific mutations that occur at particular loci are generally considered random events.Therefore, the accurate statement would be that genetic recombination and independent assortment are considered random sources of genetic variation, while mutations are influenced by both random and non-random factors.For more such questions on Genetic variation:
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Which of the following would a prokaryote have?
A. Golgi apparatus
B. Cytoplasm
C. Mitochondria
D. Nucleus
Answer:
The answer is B)
Explanation:
Prokaryots have cytoplasm
What kinds of “invisible” hazards do they face in the mines?
Answer:
Fire, flood, collapse, toxic atmospheric contaminants, and dust or gas explosion
Explanation:
hope this helps(´▽`ʃ♡ƪ)
What is an abiotic factor?
An organism that is or was living
A nonliving thing
A type of living organism that cannot reproduce
A type of matter that originates from the Earth's core
Answer:
A Non-Living Thing.
Explanation:
The A in Abiotic represent Non. Biotic represent Living. So it's basically Non-Living. I hope this helps.
Imagine the Earth takes longer to complete one revolution. How would that affect a solar day? A sidereal day?
Answer:
Sidereal time is time kept with respect to the distant stars.
A solar day lasts from when the Sun is on the meridian at a point on Earth until it is next on the meridian. A solar day is exactly 24 hours (of solar time). Because of the Earth's revolution, a solar day is slightly longer than a sidereal day. In every day life, we use solar time.
Which of the following is an incorrect match? a. endocytosis – substances taken into the cell b. exocytosis – substances secreted from the cell c. pinocytosis – liquids secreted from the cell d. phagocytosis – large particles taken into the cell
Answer:
The correct answer is c.pinocytosis – liquids secreted from the cell
Explanation:
Pinocytosis is a type of endocytosis in which substances are internalized into the cell from the celullar exterior. The components are not secreted from the cell but are uptaken into the cell. This internalization process is characterized by the formation of an invagination of the cell membrane where then is formed a vesicle surrounding the component to be uptaken.
How are hydrogen bonds related to polarity?
The two hydrogen atoms and one oxygen atom within water molecules (H2O) form polar covalent bonds. ... As a result of water's polarity, each water molecule attracts other water molecules because of the opposite charges between them, forming hydrogen bonds.
Explain why tate of diffusion of carbon dioxide increases during exercise
Answer:
Hi
Please mark brainliest ❣️
Explanation:
When the body undergoes exercise, your body needs more energy, which means your tissues consume more oxygen than they do at rest.
Consuming more oxygen means you will also produce more carbon dioxide because your metabolic rate is elevated.
Answer:
During exercise, blood spends up to half the normal time (one second at rest) in the pulmonary capillaries due to the increase in cardiac output moving blood around the body more quickly.
Explanation:
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Which conclusion do the data in the graph support?
Conclusion on the graph supports that D, when forests are cut down faster than they can be replenished, biodiversity quickly decreases.
Why is biodiversity decreasing?The graphs show that the consumption of lumber has been increasing over time. This means that more trees are being cut down each year. However, the amount of forest resources has been decreasing over time. This is because trees are being cut down faster than they can grow back. As a result, there are fewer trees in the forest, and the forest is less able to support biodiversity.
The graphs also show that biodiversity has been decreasing over time. This is because the forest is less able to support a variety of plants and animals when there are fewer trees. As a result, the forest is less healthy and less able to provide the benefits that we depend on, such as clean air and water.
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Complete question:
Which conclusion do the data in the graphs support?
A. When forests are cut down faster, they are replenished faster, and biodiversity is maintained.
B. As consumption of lumber increases, forest resources and
biodiversity also increase.
C. As consumption of lumber decreases, forest resources and
biodiversity also decrease.
D. When forests are cut down faster than they can be replenished,
biodiversity quickly decreases.
6 POINTS! What is the difference between animal and plant cells in a simple sentence?
Animal cells do not have a cell wall, while plants don't. They both have different sizes, shapes, components, energy storages, and the amount of proteins.
Name the Kingdom and divison of cone bearing plants
The kingdom is Plantae and the division is Spermatophyta.