Genetic Variation occurs because beneficial traits exist in a gene pool.
Gene flow makes these traits more prevalent in the population.
What is genetic variation?Genetic variation is the difference in genetic material or DNA between a population.
Genetic variation is caused due to mutation, gene flow, etc.
What is gene flow?Gene flow is the introduction of a new gene from one population to another.
Thus, the fill the blanks are:
Genetic Variation occurs because beneficial traits exist in a gene pool.
Gene flow makes these traits more prevalent in the population.
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At what points along the protein pathway (DNA to RNA to proteins) can a
cell regulate gene expression?
Answer: Given this statistic, it is not surprising that the primary control point for gene expression is usually at the very beginning of the protein production process — the initiation of transcription. RNA transcription makes an efficient control point because many proteins can be made from a single mRNA molecule.
Explanation:
Give two examples of how humans use water in ways that other organisms do not.
Answer:
Direct purposes include bathing, drinking, and cooking, while examples of indirect purposes are the use of water in processing wood to make paper and in producing steel for automobiles.
Explanation:
I hope this helps!!The individual components of a macromolecule are referred to as monomers.
in corn normal kernels are dominant to waxy kernels.if you crossed a waxy kernel plant to a heterozygous normal plant what type of seeds would be produced?
The genotype of the seeds that will be produced are as follows:
Nn (2) - normal kernel seedsnn (2) - waxy kernel seedsWHAT IS GENETIC CROSS?According to this question, a gene coding for kernel shape is involved. Normal kernel (W) is dominant over waxy kernel (w).
If a waxy kernel plant (ww) is crossed with a heterozygous normal (Ww) plant as follows: Ww × ww, the following offsprings will be produced:
WwWwwwwwTherefore, the genotype of the seeds that will be produced are as follows:
Nn (2) - normal kernel seedsnn (2) - waxy kernel seedsLearn more about genotypic cross at: https://brainly.com/question/3551281
What part of a squid is homologous to the foot of a snail?.
Answer:
The tentacles.
Explanation:
The both form from the same developmental tissue
what is the role of the seminal vesciles and the prostate gland
Answer:
The seminal vesicle and the prostate glands add their secretions so that the sperm are in a fluid that makes their transport easier, and this fluid also provides nutrition.
Explanation:
Answer:
The seminal vesicle and the prostate glands add their secretions so that the sperm are in a fluid that makes their transport easier, and this fluid also provides nutrition.
Explanation:
Physical property of matter
[tex]physical \: property \: of \: matter[/tex]
color hardness malleability solubility, electrical conductivity densitymelting point and boiling point.You are dealing with a problem in which the male parent has a genotype of DDmm, while the female parent has DdMm. After doing the FOIL method, what are the four sets of alleles for each parent?
The sets of alleles for each parent are Dm for the mother and DM, Dm, dM, and dm for the father. This information is fundamental for estimating genotype and allele frequencies in offspring.
What are alleles?Alleles are gene variants for a given gene locus, diploid organisms inherit two alleles for each locus (one from each parent).
Gametes are germinal (haploid) cells that carry specific allele combinations.
The analysis of gamete combinations is fundamental to estimate genotypes and allele frequencies.
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Do neurons belong to the central nervous system or the peripheral nervous system
Answer:
the nervous system
On your own: Click Return to original settings and Restart. Investigate the effects of agriculture on
Caribbean reefs. Summarize your findings on a separate sheet of paper to turn in with this activity.
Agriculture negatively affects reef ecosystems because the soil and the sea have a direct interaction of substances and minerals that can be altered with the intensification of agriculture.
What is agriculture?Agriculture is a human activity that is based on planting seeds in the ground so that they develop and form plants that have uses such as food or others.
This is one of the oldest activities of humanity and has allowed communities to develop and create trading systems, wooden constructions, navigation, among others.
What impact does agriculture have on the reefs?Agriculture generally takes place in coastal areas or near rivers because the composition of the soil must have certain minerals necessary for plants to grow.
Additionally, the components of the soil go underground to the sea and provide the water with different substances that contribute to marine life. However, the use of pesticides and other agricultural chemicals could reach the sea through runoff and affect the reefs.
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------------------------------------------------ prevents a cell from becoming too large and also helps to heal injuries
Answer:
Mitosis, I believe.
Explanation:
I hope this is right. If it is not, I am very sorry.
What is the key difference between photoheterotrophs and photoautotrophs?.
Answer:
Photoheterotrophs use organic compounds as their carbon source; photoautotrophs use carbon dioxide as their carbon source.
Explanation:
Need help please please please please please
The key components of the peripheral nervous system are:.
A polysaccharide that is used for storing energy in human muscle and liver cells is __________.
Answer:
It should be glycogen. It is a form of energy storage made up of glucose molecules.
HELP PLS
a.) How bad is pollution in our community?
b.) What do you do every day that adds to pollution?
c.) What do you do every day that helps to reduce pollution?
d.) Is there a lot of pollution in our country?
In my community, there is not much pollution.
To protect himself from pollution, I always use mask for safety.
To reduce the pollution I fall water in road etc, and I request people to use mask, Hankey.
yes.
Which statement is true?
A cell that divides is called a parent cell and the two new cells are daughter cells
Two daughter cells combine to a create a parent cell
One daughter cell and one son cell are produced from each parent cell
A cell that divides is called a parent cell and the two new cells are a daughter cell and a son cell
Answer:
A cell that divides is called a parent cell and the two new cells are daughter cells
Hope this helps!
A cell that divides is called a parent cell and the two new cells are daughter cells. Thus, the correct answer is Statement 1.
When a parent cell divides into two or more daughter cells, this process is known as cell division. Cell division typically takes place as part of a lengthier cell cycle. Each parental cell produces two daughter cells, which are the means by which all cells multiply.
These freshly generated daughter cells may divide and grow, giving rise to a new cell population formed by the division and expansion of a single parental cell and its progeny.
In other words, repeated cycles of growth and division enable the formation of structures made up of millions of cells from a single cell.
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Will give brainliest to gives correct answer
Explanation:
A continental shelf is a portion of a continent that is submerged under an area of relatively shallow water known as a shelf sea.
FEATURES
1. They are broad, gently sloping plains covered by relatively shallow water.
2. They are usually covered with a layer of sand, silts, and silty muds.
3. Their surfaces exhibit some relief, featuring small hills and ridges that alternate with shallow depressions and valley like troughs.
A continental slope is an area of steep slope extending just after the continental shelf upto a considerable depth from where a gentle sea plain takes its form.
FEATURES
1. It has a relatively flat terraces and (under certain conditions) basins perched on the slope.
2. Continental slopes show a complex balance between erosional and depositional processes.
3. the sediments slough off and forms a continental slope.
Which of the following events can follow an earthquake?
A
tsunami
B.
tornadoes
С
blizzards
D
hurricanes
Continue
After running, Ollie’s blood pressure was high. As a result, his nervous system sent a message to decrease his heart rate and blood flow. Which system worked with the nervous system to maintain homeostasis? skeletal circulatory respiratory digestive.
Answer:
B. circulatory
Explanation:
edge2022
What type of ion channels in the membrane of neurons open or close in response to a neurotransmitter binding to its receptor
An ion channel in the membrane of neurons which open or close in response to a neurotransmitter that binds to its receptor is called: ligand-gated channel.
What is an action potential?An action potential can be defined as a sudden, fast change in electrical (voltage) potential with respect to the transmission of an impulse to a receptor, across a cellular membrane such as:
A nerve cellA muscle cellWhat is a neuron?A neuron is a nerve cell that is saddled with the responsibility of transmitting electrical impulses down an axon across a cellular membrane of the body of a living organism through an action potential.
In Science, a ligand-gated channel is a type of ion channel in the membrane of neurons which open or close in response to a neurotransmitter that binds to its receptor.
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hello please help me need aanswer
As per questions,
★ What to do before a volcanic eruption?
Ans • Pack up some belongings especially radio, torch, some extra batteries, if possible then some dry eatables.
• Run out of the house with limited supplies and go to higher altitude areas like in mountains.
• Take some essential pain reducer medicines.
★ What to do during a volcanic eruption?
Ans: • Listen for the emergency evacuation orders as per given by officials.
• Protect yourself from falling ash.
• Use goggles to protect your eyes.
What molecule helps to breakdown large fat globules into smaller droplets and helps regulate cholesterol concentrations in the blood?.
The molecule that helps to breakdown large fat globules into smaller droplets and helps regulate cholesterol concentrations in the blood is called bile salt.
Bile salts is known to function as it helps the body to break down larger fat globules in food into small droplets of fat.
The Smaller fat droplets are said to be very easy for the digestive enzymes from the pancreas to work on and break down. The bile salts is said to also aid the cells in the bowel to take in these fat droplets.
Learn more about bile from
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how do dichotomous keys use external structures to identify organisms
Answer: Dichotomous keys are very useful because they allow non-expert users to identify organisms by directing them to look at the known, important organisms.
Karika papaya meaning
Answer:
tropical American shrub or small tree having huge deeply palmately cleft leaves and large oblong yellow fruit
Explanation:
Answer
Tropical American shrub or small tree with large oblong yellow fruit
Explanation:
Can someone tell the answer
What is the main factor causing the salinity of the everglades to change?.
Answer:
What is the main factor causing the salinity of the Everglades to change? climate change flood control levees transportation canals snake populations
Explanation:
In reference to pedigree charts, a woman who expresses a specific trait would be represented by a __. *
hollow square
hollow circle
filled in square
filled in circle
Answer:
If a woman HAS the specific trait, it would be a filled in circle.
Explanation:
HELP CAN SOME FILL OUT THIS CHART FOR ME?
Answer:
we can't access the links so its not very helpful
Explanation:
In the scientific world, cold hard facts are often termed?
Answer:
laws
Explanation: