Biology, 22.04.2020 00:24 benwil0622a
Chymotrypsin has three residues in the active His-57, Asp-102, and Ser 195. To evaluate the importance of Ser-195 for the enzymatic activity, this amino acid residue is replaced by another amino acid. Predict what changes you expect in the activity of the enzyme in the following three different mutant enzymes. In every case, explain your answer (5 p each).
Answers: 3
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Which type of organism is missing from the food web seen in the illustration? primary consumers decomposers primary producers secondary consumers
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Identify the terms using the following picture. principle of dominance item 1 can be described as the . item 2 can be described as the . the "p" represents from one parent.
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Biology, 22.06.2019 03:00
Which of the following statements about archaea and bacteria is true? a. neither is single-celled. b. they both have nuclear membranes. c. neither reproduces by binary fission. d. they both lack a nuclear membrane.
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Chymotrypsin has three residues in the active His-57, Asp-102, and Ser 195. To evaluate the importan...
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