A = big apples; a = small apples; R = red apples; r = yellow apples. Apple size and color are determined by complete dominance. You have one tree that produces big yellow apples and another tree that produces small red apples. When the two are crossed, you find that half of the new trees produce big red apples and half produce big yellow apples. What are the genotypes of the parents?
a. AArr and aaRr
b. Aarr and aaRr
c. AARr and Aarr
d. AaRr and AaRr

Question

A = big apples; a = small apples; R = red apples; r = yellow apples. Apple size and color are determined by complete dominance. You have one tree that produces big yellow apples and another tree that produces small red apples. When the two are crossed, you find that half of the new trees produce big red apples and half produce big yellow apples. What are the genotypes of the parents? 
a.	AArr and aaRr
b.	Aarr and aaRr
c.	AARr and Aarr
d.	AaRr and AaRr

alphadxg · Answer

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