Question

Question Completion Status:

PUESTIVITY
Refer to Activity 2 in Lab 3A to answer the question below
Two amino acids are shown below in the process of forming a peptide bond (labeled). The hydroxyl (-OH circled in red) is being removed from the carboxyl group of the first amino acid. A hydrogen
atom (-H circled in red) is being removed from the amine group from the second amino acid. The removed -OH and -H will form water (H20)
Question
What chemical reaction takes place when water is removed to form a bond (as is being shown below)?

Answer 1

A dehydration synthesis reaction occurs when water is removed to form a peptide bond between two amino acids, resulting in the creation of proteins.

Step-by-step explanation:

The chemical reaction that takes place when water is removed to form a bond, as shown in the process of forming a peptide bond between two amino acids, is referred to as a dehydration synthesis reaction. During this reaction, the hydroxyl group (-OH) from the carboxyl group of one amino acid combines with a hydrogen atom (-H) from the amine group of another amino acid, causing a molecule of water (H2O) to be released. This leads to the formation of a covalent bond between the two amino acids, which is known as a peptide bond. When such bonds are formed repeatedly in a chain, a polypeptide is created, and very lengthy polypeptides that fold into functional shapes become proteins.

Answer 2

Step-by-step explanation:

Refer to Activity 2 in Lab 3A to answer the question below

Two amino acids are shown below in the process of forming a peptide bond (labeled). The hydroxyl (-OH circled in red) is being removed from the carboxyl group of the first amino acid. A hydrogen

atom (-H circled in red) is being removed from the amine group from the second amino acid. The removed -OH and -H will form water (H20)

Question

What chemical reaction takes place when water is removed to form a bond (as is being shown below)?