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.

TLS Online TPP Program

#Question id: 26949

#Unit 10. Ecological Principles

Calculate the Population doubling time in Geometric growth, if the finite rate of population is 1.2?

TLS Online TPP Program

#Question id: 26950

#Unit 10. Ecological Principles

A population is growing logistically with a growth rate (r) of 0.16/month, in an environment with a carrying capacity of 200. What is the maximum growth rate (no. of individuals/ month) that this population can achieve? 

TLS Online TPP Program

#Question id: 26951

#Unit 10. Ecological Principles

The net reproductive rate (R0) is 1.5 for a given population. If Nt , the population of females at generation t, is 300, then what will be the population of females after four generations (Nt+4)?

TLS Online TPP Program

#Question id: 26952

#Unit 10. Ecological Principles

Exponential growth represents

TLS Online TPP Program

#Question id: 26953

#Unit 10. Ecological Principles

Exponential growth represents

TLS Online TPP Program

#Question id: 26954

#Unit 10. Ecological Principles

Which of the following characteristic of logistic growth is incorrect?