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A solution of the amino acid Lysine is at pH 13. What will be the overall charge, the charge on the two functional groups, and the R group? Lysine has a pl of 9.74 A) The side groups will be -COO" and -NH3*. The R group will be -NH3* Overall the charge will be +1. B) The side groups will be -COOH and -NH3*. The R group will be -NH3*. Overall the charge will be +2. C)The side groups will be -COOH and -NH2. The R group will be -NH2. Overall the charge will be neutral. D) The side groups will be -COO¯ and -NH2. The R group will be -NH2. Overall the charge will be -1. E) The side groups will be -COO¯ and -NH3*. The R group will be -NH2. Overall the charge will be neutral.

A solution of the amino acid Lysine is at pH 13. What will be the overall charge, the charge on the two functional groups, and the R group? Lysine has a pl of 9.74 A) The side groups will be -COO" and -NH3*. The R group will be -NH3* Overall the charge will be +1. B) The side groups will be -COOH and -NH3*. The R group will be -NH3*. Overall the charge will be +2. C)The side groups will be -COOH and -NH2. The R group will be -NH2. Overall the charge will be neutral. D) The side groups will be -COO¯ and -NH2. The R group will be -NH2. Overall the charge will be -1. E) The side groups will be -COO¯ and -NH3*. The R group will be -NH2. Overall the charge will be neutral.

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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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7:51 Question 19 of 25 Submit A solution of the amino acid Lysine is at pH 13. What will be the overall charge, the charge on the two functional groups, and the R group? Lysine has a pl of 9.74 A) The side groups will be -COO¯ and -NH3*. The R group will be -NH3* Overall the charge will be +1. B) The side groups will be -COOH and -NH3*. The R group will be -NH3*. Overall the charge will be +2. C)The side groups will be -COOH and -NH2. The R group will be -NH2. Overall the charge will be neutral. D) The side groups will be -COO¯ and -NH2. The R group will be -NH2. Overall the charge will be -1. E) The side groups will be -COO¯ and -NH3*. The R group will be -NH2. Overall the charge will be neutral.
Transcribed Image Text:7:51 Question 19 of 25 Submit A solution of the amino acid Lysine is at pH 13. What will be the overall charge, the charge on the two functional groups, and the R group? Lysine has a pl of 9.74 A) The side groups will be -COO¯ and -NH3*. The R group will be -NH3* Overall the charge will be +1. B) The side groups will be -COOH and -NH3*. The R group will be -NH3*. Overall the charge will be +2. C)The side groups will be -COOH and -NH2. The R group will be -NH2. Overall the charge will be neutral. D) The side groups will be -COO¯ and -NH2. The R group will be -NH2. Overall the charge will be -1. E) The side groups will be -COO¯ and -NH3*. The R group will be -NH2. Overall the charge will be neutral.
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