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If 'A' represents the dominant allele and 'a' represents its recessive allele, which of the following would be the most likely result in the first generation offspring when Aa is crossed with aa?

Option: 1

All will exhibit dominant phenotype 


Option: 2

All will be of recessive type


Option: 3

Dominant and recessive phenotype will be 50%


Option: 4

Dominant phenotypes will be 75%


Answers (1)

best_answer
 

The most likely result of such a cross will be 50% Aa offspring and 50% aa offspring. 

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