A true-breeding strain of peas with round seeds and a true-breeding strain of peas with wrinkled...

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Biology

A true-breeding strain of peas with round seeds and atrue-breeding strain of peas with wrinkled seeds are crossed.
Their offspring (F1) are allowed to self-fertilize and producean F2 generation.Â Â
Round pea seeds (F2) were planted and produced mature plantswith flowers.
The pollen from these plants was collected and used to fertilizeplants from the true-breeding wrinkled strain.
a) what proportion of these progeny is expected to have wrinkledseeds?
b) what proportion of these progeny are expected to beheterozygous?

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4.3 Ratings (678 Votes)

a The correct answer is 12 Half of these progeny is expected to have wrinkled seeds b The correct answer is 12 Half of these progeny is expected to be heterozygous When a true breeding See Answer

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