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Suppose you have monohybrid pea plants in your garden and find that they produce round seed to wrinkled seeds in the ratio of 3: 1. if the allele are designated (r & r) receptively. what is the probable genotypes of the round seeds which produced f 1 ? rr & rr rr only rr & rr rr only rr only

Which of the following is the earliest era of earth's geologic time scale? cenozoic mesozoic precambrian paleozoic

Is dna the same in every cell in the human body explain your answer