Advertisements
Advertisements
Question
Each polypeptide in a protein has amino acids linked with each other in a specific sequence. This sequence of amino acids is said to be ______.
Options
Primary structure of proteins
Secondary structure of proteins
Tertiary structure of proteins
Quaternary structure of proteins
Advertisements
Solution
Each polypeptide in a protein has amino acids linked with each other in a specific sequence. This sequence of amino acids is said to be primary structure of proteins.
Explanation:
The sequence of amino acids in a polypeptide chain in called primary structure of proteins.
APPEARS IN
RELATED QUESTIONS
The melting points and solubility in water of amino acids are generally higher than those of the corresponding halo acids. Explain.
What are amino acids?
Write the correct reaction for formation of the peptide bond between amino acids
Among the following a chiral amino acid is:
Match the following:
| I | II |
| (i) Amino acids | (A) protein |
| (ii) Thymine | (B) Nucleic acid |
| (iii) Insulin | (C) DNA |
| (iv) phosphodiester linkage | (D) Zwitter ion |
Which of the following is the best matched options?
Which of the following acids is a vitamin?
Amino acids can be classified as α–, β–, γ–, δ– and so on depending upon the relative position of amino group with respect to carboxyl group. Which type of amino acids form polypetide chain in proteins?
Amino acids behave like salts rather than simple amines or carboxylic acids. Explain.
Which of the following compound can form a zwitterion?
The amino acid are the end product of the digestion of:-
X – Amino acid behave as crystalline ionic solid and have high melting-point due to the present of:-
Amino acid are least soluble in water.
Proteins are condensation polymers of:
Why tryptophan is an essential amino acid?
Define Zwitter ion
