question_answer

A homozygous red flower is crossed with recessive white. Red is dominant over white.  The progeny in the fi generation will be:

A)  all red

B)  all white

C)  50% red and 50% white

D)  75% red, 25% white

Correct Answer: A

Solution :

According to law of dominance if homozygous red flower crossed with recessive white flower, the progeny in F1 generation will be all red flower because red colour is dominant over white colour.