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leva [86]
3 years ago
9

I need help ASAP pls SOLVE THIS PLSS I will give BRAINLIEST

Biology
2 answers:
choli [55]3 years ago
8 0

Answer:

18 ft3

Explanation:

Please see more detailed explanation in the picture attached below.

Hope this answer can help you. Have a nice day!

Dmitrij [34]3 years ago
3 0

Answer:

18ft

Explanation:

because there are 18 blocks total 9 blocks at the bottom 6 in the middle and 3 at the top.

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Answer:

Option C

Explanation:

Given ,

A1 allele is carried by 70 % people

Let us assume A1 s dominant genotype

This means p= \frac{70}{100} = 0.7

Thus, frequency of allele in the given population is 0.7

It is also given that the population is in Hardy-Weinberg equilibrium thus

p+q=1\\0.7+q=1\\q = 1-0.7\\q= 0.3

Frequency of fruit fly with genotype A2A2 will be

q^2\\= (0.3)^2\\= 0.09

As per Hardy-Weinberg's second equation of equilibrium

p^{2} + q^{2} + 2pq = 1\\0.49+0.09+2pq = 1\\2pq = 1-0.49-0.09\\2pq= 0.42

Hence, option C is correct

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