The amino acid from which niacin is synthesized is______________?

Related Mcqs:

1. The amino acid from which niacin synthesized is_______________?

   A. Tyrosine
   B. Tryptophan
   C. Threonine
   D. Histidine

2. The amino acid required for the synthesis of haem is______________?

   A. Glutamine
   B. Glutamic acid
   C. Glycine
   D. Lysine

3. The class of amino acids that contains only non essential amino acids is_______________?

   A. Acidic
   B. Basic
   C. Aromatic
   D. Branched chain

4. A fatty acid that is not synthesized in man is_____________?

   A. Linoleic acid
   B. Oleic acid
   C. Palmitic acid
   D. Stearic acid

5. Niacin & riboflavin help in_____________?

   A. Redox reactions
   B. Transamination reaction
   C. Methyl group transfer
   D. Amine group transfer

6. The reducing end of glutathione, the amino acid is_________________?

   A. Glycine
   B. Leucine
   C. Lycie
   D. Valine

7. The amino acid residue having animino side chain is____________?

   A. Lysine
   B. Histidine
   C. Tyrosine
   D. Proline

8. Which of the following amino acid is involved in gluconeogenesis______________?

   A. Glycine
   B. Valine
   C. Cysteline
   D. All of the above

9. The amino acid, which is used is the estimation of collagen is_____________?

   A. Hydroxyproline
   B. Proline
   C. Lysine
   D. Glycine

10. A mutation that converts an amino acid codon to a stop codon is a_____________?

    A. Nonsense mutation
    B. Transversion
    C. Silent mutation
    D. Frame shift mutation