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Question 21
0/1 pts
In peas, the allele for tall (T) is dominant over short (t), and the
unlinked gene for seed coat has the allele for smooth coat (R)
dominant over wrinkled coat (r). If a pea plant that has genotype
TtRr is allowed to self-fertilize, the expected phenotypic ratio of its
offspring would be:
9 tall, smooth: 3 tall, wrinkled: 3 short, smooth: 1 short, wrinkled
O
9 tall, smooth: 3 tall, wrinkled: 3 short, wrinkled: 1 short, smooth
O
9 tall, wrinkled: 3 tall, smooth: 3 short, wrinkled: 1 short, smooth
3 tall, smooth: 1 tall, wrinkled: 3 short, smooth: 1 short, wrinkled
3 tall, smooth: 1 short, wrinkled