Life Science 6thgrade

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Explain how you could determine whether the seeds in a packet of round pea seeds have the genotype Rr or RR, in which R represents round seeds and r represents wrinkled seeds?

  • Life Science 6thgrade -

    plant the seeds. If you get wrinkled seeds in any of the offspring, then there was a Rr genotype. It takes a rr to get wrinkled. About 1/4 in a cross of Rr x Rr should be rr.

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