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-Dominant- [34]
4 years ago
12

PLEASE

Biology
2 answers:
Artemon [7]4 years ago
7 0

The DNA of humans and mice is almost 92% similar. This similarity indicates that mice undergo the same gene mutations Mice have a tail, while humans have a tailbone. The tailbone is a vestigial structure in humans.


daser333 [38]4 years ago
6 0

Answer:  

1. mice share a common ancestor with humans, 2 vestigial

The 92% similarity in the DNA of human and mice indicates that these two exhibit common ancestry which means they are evolved from a sample ancestor and exhibit similarity at the genetic level. The vestigial organs are those organs which are common in many organisms but does not perform a specialized function in the body of organism. The human tail bone is the example of vestigial organ is common in primates and related animals. In humans their is no function of the tail bone but in animals it connects and supports the tail.

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Text about amoebas pleasee
Mila [183]

Answer:

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8 0
4 years ago
Why pore protein and carrier protein is found in plasma membrane ?
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Answer:

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Explanation:

8 0
3 years ago
Brown fur is dominant to white fur in mice. in a population of mice, 64% have brown fur and 36% have white fur. based on these f
tester [92]

<span>a.       </span>The frequency of the dominant allele: ___0.4______

<span>b.      </span>The frequency of the recessive allele: ____0.6_____

<span>c.       </span>The percentage of mice that are homozygous dominant: __16%_______

<span>d.      </span> The percentage of mice that are heterozygous: _48%________

<span>e.      </span>The percentage of mice that are homozygous recessive: __36%_______

 

Let us assign the dominant allele (that of brown hair) letter R while

We assign the recessive allele (that of white hair) letter r

We then note down the Hardy-Weinburg equation p2 + 2pq + q2 = 1

Brown fur population (p2 + 2pq) = 64% = 0.64

White fur population (q2) = 36% = 0.36

Then we also remember that the frequencies of both allele add up to 1 (p + q = 1);

Therefore q = ü.36 = 0.6

P = 1 – q = 1 – 0.6 = 0.4

The heterozygous population will be 2*0.6*0.4 = 0.48 =  48%

Homozygous domain population will therefore be (64% - 48%) = 16%






6 0
3 years ago
What organelle is responsible for joining monomers to create the organic compound that is produced during translation?
melisa1 [442]

All organic compounds contain covently bonded carbon.  They are made up of the monomer Amino Acids. When amino acids join to form a protein. Which is then translated. This is an organelle in the nucleus that creates ribosomes!

8 0
3 years ago
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Sound cannot travel through a vacuum. A vacuum is an area without any air, like space. So sound cannot travel through space because there is no matter for the vibrations to work in.
3 0
4 years ago
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