Identical twins in humans, which are deuterostomes, are formed when cells at the four-cell
sta...
Identical twins in humans, which are deuterostomes, are formed when cells at the four-cell
stage are separated. a grasshopper, which is a protostome, will die if the cells are separated at
the four-cell stage. what does this indicate about when the cells are differentiated in the
zygote? why might deuterostomes differentiate their embryonic cells later than the
protostomes?
Answers: 1
Biology, 21.06.2019 16:30, HighSchool97654
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Answers: 1
Biology, 22.06.2019 08:00, cailinhannon4828
Punnett squares are used to show possible combinations of alleles or to predict the probability of a trait occurring in offspring. an incomplete dominance cross is performed between a bird that is homozygous for red feathers and a bird that is homozygous for blue feathers. purple offspring result. then, two of the purple offspring are crossed. according to the punnett square for this cross, how many of the offspring from the second cross will have a feather color that results from incomplete dominance? 1 in 4 2 in 4 3 in 4 4 in 4
Answers: 2
Biology, 22.06.2019 08:30, mariaaalopezz
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Answers: 1
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