Explore topic-wise MCQs in Life Sciences.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Life Sciences knowledge and support exam preparation. Choose a topic below to get started.

1.

Which of the following reaction is catalyzed by Lyase?

A. Breaking of bonds
B. Formation of bonds
C. Intramolecular rearrangement of bonds
D. Transfer of group from one molecule to another
Answer» B. Formation of bonds
Discussion
2.

Mark the CORRECT function of enzyme, Peptidase?

A. Cleave phosphodiester bond
B. Cleave amino bonds
C. Remove phosphate from a substrate
D. Removal of H<sub>2</sub>O
Answer» C. Remove phosphate from a substrate
Discussion
3.

What is the function of phosphorylase?

A. Transfer inorganic phosphate
B. Transfer a carboxylate group
C. Use H<sub>2</sub>O<sub>2</sub> as the electron acceptor
D. Transfer amino group
Answer» B. Transfer a carboxylate group
Discussion