Concept explainers
(a)
Interpretation: The validation of the given statement about proteins has to be stated.
Concept introduction: Proteins on hydrolysis are broken down into smaller fragments known as amino acids. They are required by the human body for various biochemical purposes.
(b)
Interpretation: The validation of the given statement about proteins has to be stated.
Concept introduction: Proteins on hydrolysis are broken down into smaller fragments known as amino acids. They are required by the human body for various biochemical purposes.
(c)
Interpretation: The validation of the given statement about proteins has to be stated.
Concept introduction: Proteins on hydrolysis are broken down into smaller fragments known as amino acids. They are required by the human body for various biochemical purposes.
(d)
Interpretation: The validation of the given statement about proteins has to be stated.
Concept introduction: Proteins on hydrolysis are broken down into smaller fragments known as amino acids. They are required by the human body for various biochemical purposes.
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General, Organic, and Biological Chemistry
- Two proteins with the same amino acid composition do not have to have the same primary structure. Explain why.arrow_forwardWhich is NOT a characteristic of proteins? a. They contain genetic information. b. They can act as hormones. c. They can catalyze chemical reactions. d. They act in cell membrane trafficking.arrow_forwardIndicate whether each of the following statements about proteins is true or false. a. Two or more peptide chains are always present in a multimeric protein. b. A simple protein contains only one type of amino acid. c. A conjugated protein can also be a monomeric protein. d. The prosthetic group(s) present in a glycoprotein are carbohydrate groups.arrow_forward
- Which of the following describes the primary structure of proteins? a. The collective shape assumed by all of the chains in a protein containing multiple chains. b. The folding of an individual protein molecule. c. The regular repeated shape of the protein molecules backbone. d. The sequence of amino acids bonded together by peptide bonds.arrow_forwardHow many different primary structures are possible for a four-amino-acid segment of a protein if a. three of the amino acids present must be identical b. the four amino acids must be differentarrow_forwardWhy is the phrase unstructured segment of a protein somewhat of a misnomer?arrow_forward
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