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Veronika [31]
3 years ago
13

Which feature of DNA regulates the types of enzyme produced in a cell

Biology
2 answers:
Serhud [2]3 years ago
7 0
Each set of 3 nucleotides, called a codon, within DNA codes for a specific protein to be constructed. Including enzymes
garik1379 [7]3 years ago
4 0
Your
Amazing
Ahhhhhh
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Which organ is responsible for most of the absorption of nutrients into the body?
Xelga [282]
Either the duodenum or the jejunum
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4 years ago
There are 100 cats in a population that follows hardy-weinberg conditions. 4 cats display a recessive white coat color. how many
mr Goodwill [35]

We know that Hardy-Weinberg conditions include the following equations:


p^{2}+2pq+ q^{2}=1


where p+q=1


And where p = dominant, and q = recessive; this means that p^{2} is equal to the homozygous dominant, 2pq is the heterozygous, and q^{2} is the homozygous recessive .


So we have 100 total cats, with 4 having the recessive white coat color. That means we have a ratio of \frac{4}{100} or 0.04. Let that equal our q^{2} value.


So when we solve for q, we get:


q^{2}=0.04

q=\sqrt{0.04} =0.2


Now that we have our q value, we can use the other equation to find p:


p+q=1


p+0.2=1


p=0.8


So then we can solve for our heterozygous population:


2pq=2(0.8)(0.2)=0.32


This is the ratio of the population. So we then multiply this number by 100 to get the number of cats that are heterozygous:


0.32*100=32cats


So now we know that there are 32 heterozygous cats in the population.

8 0
3 years ago
Arteries carry oxygenated blood away from the heart and typically have ________________ blood pressure. Veins carry deoxygenated
KatRina [158]
The correct answer is high, low.

Arteries are part of the circulatory system and are responsible for carrying blood away from the heart and around the body. The arterial blood is oxygenated and this process ensures that every tissue around the body will receive oxygen and nutrients through this blood flow.

Veins are also part of the circulatory system and are responsible for carrying the deoxygenated blood from the tissues back to the heart.

Venous pressure is much lower than the arterial pressure. More specifically, venous pressure ranges from 5 to 8 mmHg, while arterial pressure ranges from 15 to 30 mmHg.
4 0
3 years ago
Bell-shaped distributions produced by plotting results of f2 and f3 crosses are typical of which type of inheritance?.
harina [27]

Plotting the results of f2 and f3 crossings resulted in Bell-shaped distributions, which represent multiple-factor inheritance.

<h3>What transpires when an inheritance ends?</h3>

Lauren responds by fighting back, and as they struggle, Carson makes the claim that he is Lauren's biological father. However, Catherine seizes his gun and shoots Carson to death. All traces of Carson's captivity are eliminated when Lauren and Catherine work together to ignite the bunker by dousing it in gasoline and setting it on fire.

<h3>What is a bequest and why is it significant?</h3>

Evolutionary change requires the inheritance of genetic material. It explains the genetic transmission process from one generation to the next. The fact that genetic inheritance is rarely taken into account in life history research may therefore at first seem surprising.

To know more about inheritance visit:

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3 0
1 year ago
Which of the following structures are found in plants but not in animals? Select all that apply.
marissa [1.9K]
Chloroplast and cell wall
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4 years ago
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