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प्रश्न
What are non-essential amino acids? Give two examples.
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उत्तर
Non-essential amino acids are also required by the human body, but they can be synthesised in the body. For example, glycine and alanine.
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संबंधित प्रश्न
The melting points and solubility in water of amino acids are generally higher than those of the corresponding halo acids. Explain.
The number of tripeptides formed by 3 different amino acids.
Which amino acids are chiral?
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.
Describe the term D- and L- configuration used for amino acids with examples.
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.
Which of the following X – amino acids is not optically active?
Which of the following is a basic amino acid?
Proteins are condensation polymers of:
Define Zwitter ion
