Biology, 27.09.2019 08:10 TheRealKodakBlack
One of the most important adaptive transitions in hominin evolution is:
Answers: 1
Biology, 21.06.2019 18:10, kellynadine02
Why do mutations in genes affect traits? o a. genes determine what type of mutagens an organism has. o b. genes produce proteins that cause traits. o c. genes affect how many chromosomes an organism has o d. genes code for carbohydrates that influence traits.
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Biology, 22.06.2019 12:00, calebabaltimore
Why has two different alleles for the same trait?
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Biology, 22.06.2019 12:30, shardaeheyward4556
Describe the relationship between isotonic solutions, equilibrium, and water movement into and out of a cell.
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Biology, 22.06.2019 14:50, megamorph
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
One of the most important adaptive transitions in hominin evolution is:...
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