At certain steps along the electron transport chain, electron transfer causes protein complexes to move H from the mitochondrial matrix (in eukaryotes) to the intermembrane space, storing energy as a proton-motive force (H gradient). As H diffuses back into the matrix through ATP synthase, its passage drives the phosphorylation of ADP. What is the name of this process?

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

Stephen is a student who wants to test his knowledge of medical terminology. which option could he use?

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