List of top Chemistry Questions on Biomolecules asked in CUET (UG)

Match List-I with List-II
List-I (Name of the Compounds)List-II (Chemical Structures)
(A) Gluconic acid(I)
(B) Fructose(II)
(C) Tryptophan(III)
(D) Saccharic acid(IV)
Choose the correct answer from the options given below:

The correct statements are:

  • Activation energy for enzyme catalysed hydrolysis of sucrose is lower than that of acid catalysed hydrolysis.
  • During denaturation, secondary and tertiary structures of a protein are destroyed but primary structure remains intact.
  • Nucleotides are joined together by glycosidic linkage between \( C_1 \) and \( C_4 \) carbons of the pentose sugar.
  • Quaternary structure of proteins represents overall folding of the polypeptide chain.
Which of the following is a polysaccharide?
Match List-I with List-II:
Glucocorticoids
Which of the following is incorrect?
The liquid which causes formation of poisonous gas when exposed to sunlight in presence of air or oxygen (O2), is: