Amino acids have a two-carbon bond. One of the carbons is part of a group called the carboxyl group (COO-). A carboxyl group is made up ofone carbon<span> (C) and two oxygen (O) atoms. That carboxyl group has a negative charge, since it is a carboxylic acid (-COOH) that has lost its hydrogen (H) atom.</span>
Answer:
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The first four stanzas discuss the development of the relationship between the River Merchant and his wife. The first discusses when they were in the their childhood. The next discusses her marriage, followed by the maturing of the girl into a woman and the last of the four, talks about the longing or missing of the woman for her husband.
