One particular group of mutant strains specifically required the amino acid arginine to grow, and these arginine auxotrophs formed the basis of their subsequent analysis, given in table 

TLS Online TPP Program

#Question id: 30116

#Unit 1. Structure and Function of Biomolecules

During purine synthesis the activity of amidotransferase enzyme is inhibited by the antitumor agent, mark the correct one.

TLS Online TPP Program

#Question id: 30117

#Unit 1. Structure and Function of Biomolecules

Catabolic end product of purines is

TLS Online TPP Program

#Question id: 30118

#Unit 1. Structure and Function of Biomolecules

The following enzymes are involved in the catabolism of AMP to uric acid. The correct order of their use is:

1. A deaminase

2. A nucleoside phosphorylase

3. A nucleotidase

4. Xanthine oxidase

TLS Online TPP Program

#Question id: 30119

#Unit 1. Structure and Function of Biomolecules

Which of the following disorder is caused due to the high serum level of urate?

TLS Online TPP Program

#Question id: 30120

#Unit 1. Structure and Function of Biomolecules

Name the deficiency in which T and B lymphocyte do not develop properly?

TLS Online TPP Program

#Question id: 33423

#Unit 1. Structure and Function of Biomolecules

Which enzyme catalyses this reaction