Biology, 04.02.2021 22:10 krojas015

Sickle-cell anemia is a recessive trait in humans. In order to express the disease, an affected individual must inherit two recessive alleles (ss).

What is the probability that the offspring of two heterozygous parents will also be heterozygous?

Choose 1

(choice A)
A

(choice B)
B

(choice C)
C

(choice D)
D

(choice E)
E

$\frac{0}{4}$
$\frac{1}{4}$
$\frac{1}{2}$
$\frac{3}{4}$
$\frac{4}{4}$

Answers: 3

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