What would be the doubling time of a population with an intrinsic rate of increase (r) of 0.024? 

TLS Online TPP Program

#Question id: 30098

#Unit 1. Molecules and their Interaction Relevant to Biology

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: 30099

#Unit 1. Molecules and their Interaction Relevant to Biology

The major control of de novo pyrimidine nucleotide synthesis in man is:

TLS Online TPP Program

#Question id: 30100

#Unit 1. Molecules and their Interaction Relevant to Biology

In the catabolism of CTP: <

TLS Online TPP Program

#Question id: 30101

#Unit 1. Molecules and their Interaction Relevant to Biology

The formation of dATP for DNA synthesis occurs primarily by:

TLS Online TPP Program

#Question id: 30102

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following would NOT be expected to contribute to hyperuricemia (gout)?

TLS Online TPP Program

#Question id: 30103

#Unit 1. Molecules and their Interaction Relevant to Biology

Direct sources of purine ring atoms in the de novo synthesis of IMP include:

1. glutamine.

2. a component of the tetrahydrofolate one-carbon pool.

3. aspartate.

4. glycine.