Q. Which of the following gives rise to γ-amino butyrate?

View solution

Q. Which of the following is the precursor for nitric oxide?

View solution

Q. Which of the following is an important cellular reducing agent?

View solution

Q. Which of the following is a PLP-requiring enzyme?

View solution

Q. Which of the following is derived from tryptophan?

View solution

Q. Cimetidine is a structural analog of

View solution

Q. Lignin is derived from

View solution

Q. Which of the following is the precursor for auxin?

View solution

Q. Glutathione peroxidase contains a covalently bound

View solution

Q. An amino group donated by glutamine is attached at C-1 of PRPP, this results in

View solution

Q. The first intermediate with a complete purine ring is

View solution

Q. Which of the following is an important precursor in purine pathway?

View solution

Q. Which of the following is an important precursor in pyrimidine pathway?

View solution

Q. In the first committed step of pyrimidine biosynthesis, the reaction is catalyzed by

View solution

Q. Phosphorylation of AMP to ADP is promoted by

View solution

Q. CTP is formed from UTP by the action of

View solution

Q. Conversion of dUMP to dTMP is catalyzed by

View solution

Q. Adenosine deaminase deaminates adenosine to

View solution

Q. Which of the following is degraded to methylmalonylsemialdehyde?

View solution

Q. Within the cell, the chylomicron is released into a lymphatic capillary called

View solution