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Biochemistry Answer the above questions using the information below. Show Work 7

ID: 69388 • Letter: B

Question

Biochemistry

Answer the above questions using the information below.

Show Work

78-80. Use the information in the following section to answer these questions. Be sure to include these answers on your scantron. 78. According to the information in the following section, which enzyme is an exopeptidase? A. Typsin B. Protease M C. Carboxypeptidase D. DNFB 79. As is consistent the results in the following section, what is the C-terminal amino acid of the tetramer formed by protease M? A. Serine B. Glutamate C. Aspartate D. Lysine E. Histidine 80. What is the sequence of the hexapeptide described in the following section? A. H-A-K-ESR B. R-K-A-E-S-H C. R-A-K-E-S-H D. R-A-K-E-H-S E. K-A-R-S-H-E A. H-A-K-E-S-R B.R-K-A-E-S-H C. R-A-K-E-S-H D. R-A-K-E-H-S E, K-A-R-S-H-E

Explanation / Answer

78. C. Carboxypeptidase

79. E is the C terminal amino acid

80. C. RAKESH. Just take into consideration the extreme N and C amino acids. You will be left with 2 options B and C. Then take into account F and G hints. The sequence of the dipeptide will be AK. Hence you are left with a single option C.