Concept explainers
(a)
Interpretation: The given statement whether applies to primary, secondary, tertiary protein structure or not has to be stated.
Concept introduction: The primary protein structure is the order of linking of the amino acids in proteins.
The arrangement of the portion of protein backbone in space gives the secondary protein structure.
The three-dimensional shape of the proteins obtained as a result of the interactions between the amino acid side chains is called the tertiary protein structure.
(b)
Interpretation: The given statement whether applies to primary, secondary, tertiary protein structure or not has to be stated.
Concept introduction: The primary protein structure is the order of linking of the amino acids in proteins.
The arrangement of the portion of protein backbone in space gives the secondary protein structure.
The three-dimensional shape of the proteins obtained as a result of the interactions between the amino acid side chains is called the tertiary protein structure.
(c)
Interpretation: The given statement whether applies to primary, secondary, tertiary protein structure or not has to be stated.
Concept introduction: The primary protein structure is the order of linking of the amino acids in proteins.
The arrangement of the portion of protein backbone in space gives the secondary protein structure.
The three-dimensional shape of the proteins obtained as a result of the interactions between the amino acid side chains is called the tertiary protein structure.
(d)
Interpretation: The given statement whether applies to primary, secondary, tertiary protein structure or not has to be stated.
Concept introduction: The primary protein structure is the order of linking of the amino acids in proteins.
The arrangement of the portion of protein backbone in space gives the secondary protein structure.
The three-dimensional shape of the proteins obtained as a result of the interactions between the amino acid side chains is called the tertiary protein structure.
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GENERAL,ORGANIC,+BIO.CHEM.-MINDTAP
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- In a pleated sheet secondary structure for a protein a. describe the general shape of the protein backbone b. describe the general locations for the amino acid R groupsarrow_forwardIn what way is the structure of glycine different from that of the other 19 common amino acids?arrow_forwardTo which family of mirror-image isomers do nearly all naturally occurring amino acids belong?arrow_forward
- Fill in the blanks in the following statements: aThe order of the amino acids in a protein is the ______ structure of that protein. The _______ of the backbone chain of a protein is the secondary structure of that protein. The tertiary structure of a protein describes the ______ of the secondary structure. b Hydrogen bonding between the oxygen atoms of carbonyl groups and the hydrogen atoms of amide groups in the same protein chain gives the secondary structure, called the ______. c Hydrogen bonding between the oxygen atoms of carbonyl groups and the hydrogen atoms of amide groups in the adjacent protein chain gives the secondary structure, called the ______.arrow_forwardApproximately how many different proteins are present in a typical human cell?arrow_forwardDraw a segment of the backbone of a protein that is long enough for three peptide linkages to be present.arrow_forward
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