Multiple Choice
How did Bateson and Punnett's work with comb morphology in chickens differ from the dihybrid work of Mendel?
A) They were working with sex-limited traits.
B) Their F2 offspring displayed 4 unique phenotypes, not the four combinations of two phenotypes expected in a Mendelian cross.
C) ½ of their combinations were lethal.
D) The expression of their trait varied by the environment in which the chickens were raised.
Correct Answer:

Verified
Correct Answer:
Verified
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