For each of the diploid genotypes presented below, determine the genetic make up for all of the possible haploid gametes.

Biology

1 answer:

Alecsey [184]3 years ago

8 0

Answer:

a. R and r

b. RY, Ry, rY, and ry

c. rY and ry

d. RY and rY

e. RYB, RYb, RyB, Ryb, rYB, rYb, ryB, and ryb

Explanation:

According to Mendelian principle, a gene is made up of 2 alleles and these alleles segregate during gametes formation to randomly unite back during fertilization. Hence;

<em>Rr can only segregate as R and r</em>

<em>RrYy can segregate as RY, Ry, rY, and ry</em>

<em>rrYy can only segregate as rY and ry</em>

<em>RrYY can only segregate as RY and rY</em>

<em>RrYyBb can segregate as RYB, RYb, RyB, Ryb, rYB, rYb, ryB, and ryb</em>

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