A purebred plant that produces yellow seeds is crossed with a purebred plant that produces green seeds. The F1 plants have yellow seeds. What is the expected phenotypic ratio of seed color of the offspring of an F1 × F1 cross?

A) 1:2:1
B) 2:1
C) 3:1
D) 9:3:3:1


C

Biology & Microbiology

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