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Tatiana [17]
3 years ago
14

If the DNA content of a diploid cell in prophase I is x, what would it be for the same cell at prophase II? 2x , x/4 , x/2

Biology
2 answers:
sineoko [7]3 years ago
7 0
Hello,


The answer would be 2x


Hope this helps
RSB [31]3 years ago
6 0
It would be 2x because in phase 1 it is just x and in phase 2 it must be 2x
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3 years ago
Sometimes the form or appearance of an organism is studied to determine a taxon. The scientist is using _____. Phrenology Morpho
MAVERICK [17]

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is the right answer

6 0
3 years ago
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In sheep, white vs yellow body fat is determined by a single pair of autosomal alleles. In a large, randomly mating flock, 23 pe
Drupady [299]

Answer:

Option A , The allele for yellow is dominant to white

Explanation:

It is given that 23 percent of the sheep have white fat and 77 percent have yellow fat.

Thus, it is clear that sheeps with yellow fat is a dominant characteristics.

Usually, the frequency of homozygous recessive allele in a given population is represented by  q^2

and here q^2 = 0.23

Frequency of allele for white fat = q = \sqrt{0.23} \\q= 0.479

While frequency of homozygous dominant allele and heterozygous dominant allele is represented by p^2+2pq\\

And here p^2+2pq = 0.77

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Hence, option A is correct.

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