Question #6422716Single Choice
Biology
Question
A plant heterozygous for flower color (Rr) is crossed with a plant homozygous recessive (rr). What is the expected genotypic ratio in the offspring?
Options
A
1 RR : 1 Rr : 1 rr
B
1 Rr : 1 rr
C
3 Rr : 1 rr
D
2 Rr : 2 rr
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