Essential amino acids are___________________?

Related Mcqs:

1. The test which is used for the identification of amino-acids is_________________?

   A. Ninhydrin test
   B. Molisch test
   C. Biuretic test
   D. Benedict test

2. Amino acids present in cheese___________________?

   A. lysine
   B. alanine
   C. tyrosine
   D. proline

3. Acidic amino acids have________________?

   A. 2 amino groups and 1 carboxylic group
   B. 1 amino and 1 carboxylic groups
   C. 2 carboxylic groups and 1 amino group
   D. 2 amino and 2 carboxylic groups

4. Amino acids are a product of the digestion of: ___________?

   A. Carbohydrates
   B. Fats
   C. Proteins
   D. Vitamins

   Submitted by: Abdullah & Abdul Samad

5. In partially miscible liquids the two layers are___________________?

   A. saturated solutions of each liquid
   B. unsaturated solutions of each liquid
   C. normal solution of each liquid
   D. no layer formation takes place

6. Animal and vegetable fats are___________________?

   A. Glycerols
   B. Fatty acids
   C. Triesters formed from glycerol and fatty acids
   D. Tetraesters formed from glycerol and fatty acids

7. Which one of following amino acid is neither acidic nor a basic in nature ?

   A. Lysine
   B. Histidine
   C. Proline
   D. Glutamic acid

8. Glycine is the name of an amino acid because___________________?

   A. Sweet taste
   B. Bitter taste
   C. Shining appearance
   D. Green colour

9. Which of the following is not an amino acids_____________________?

   A. glumatic acid
   B. lactic acid
   C. aspartic acids
   D. glycine

10. The reaction of carboxylic acids with alcohols in presence of cone. H2SO4 is called _________________?

    A. esterification
    B. neutralization
    C. hydrolysis
    D. saponification