Biology, 26.10.2020 21:40 hannacarroll2539
Plant cells are different from animal cells. The diagram below identifies different structures found within a plant cell.
Which of the following structures are found in both plant and animal cells?
nucleus, cell wall, and cytoplasm
cell wall, nucleus, and mitochondrion
mitochondrion, cytoplasm, and nucleus
cytoplasm, mitochondrion, and cell wall
Answers: 2
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Answers: 1
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Lactase is essential for digesting lactose in milk. this enzyme is specific for this sugar. why? molecules and active sites vary in size; only properly sized molecules can fit.there is a precise compatibility between the active site and the lactose molecule.specificity refers to the action of the enzyme, such as hydrolysis, and relatively few molecules can be hydrolyzed.reaction-specific enzymes assume a fit by folding around the most numerous substrate molecules.
Answers: 1
Plant cells are different from animal cells. The diagram below identifies different structures found...
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