Biomolecules Questions

Which one of the following bases is not present in DNA?

Which of the following statements is not correct :-

In a protein molecule various amino acids are linked together by:

Identify the correct statements.A. Arginine and Tryptophan are essential amino acids.B. Histidine does not contain heterocyclic ring in its structure.C. Proline is a six membered cyclic ring amino aci...

Identify the correct statements.A. Arginine and Tryptophan are essential amino acids.B. Histidine does not contain heterocyclic ring in its structure.C. Proline is a six membered cyclic ring amino aci...

The two functional groups present in a typical carbohydrate are :

The secondary structure of a protein refers to

The term anomers of glucose refers to

The pyrimidine bases present in DNA are

In both DNA and RNA, heterocyclic base and phosphate ester linkages are at-

Identify the correct statements regarding enzymes

Which base is present in RNA but not in DNA?

Insulin production and its action in human body are responsible for the level of diabetes. This compound belongs to which of the following categories?

RNA is different from DNA because RNA contains

The functional group, which is found in amino acid is

Deterioration of proteins leads to loss of its biological activity by

When heated in acid, the amino acid X is converted into another amino acid Y. ′Y′ is :

Which of the following is an amino acid ?

The most concentrated source of energy in the human body is :-

Protein is a polymer of :-