Physics, 30.10.2020 20:30, jakhunter354
The Punnett square for a sex-linked trait is shown. Xr is the recessive allele. Based on the Punnett square, which statement is true?
Xr X
X XrX XX
Y XrY XY
A.
Female offspring have a 50 percent chance of expressing the recessive trait.
B.
Both male offspring will express the recessive trait.
C.
Both female offspring will express the recessive trait.
D.
There’s a 50 percent chance the male offspring will express the recessive trait.
Answers: 1
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The Punnett square for a sex-linked trait is shown. Xr is the recessive allele. Based on the Punnett...
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