Consider hypothetical populations that have arisen from the mixing of migrants from different sources: f(AA)- 0.30   f(Aa)- 0.0     f(aa)- 0.70 After one generation of random mating within population, what will be genotypic frequencies?

TLS Online TPP Program

#Question id: 32232

#Unit 2. Cellular Organization

What does the time delay between LDL internalization and degradation suggest about its intracellular processing?

TLS Online TPP Program

#Question id: 11119

#Unit 7. System Physiology – Animal

Which one of the following is NOT true of inspiration

TLS Online TPP Program

#Question id: 29484

#Unit 6. System Physiology – Plant

Physiological action of Cytokinins is given

a. Induce cell division in callus cells in the presence of an auxin 

b. Promote bud or root formation from callus cultures 

c. Delay senescence of leaves

d. Promote expansion of dicot cotyledons

Which of the following is correct

TLS Online TPP Program

#Question id: 12186

#Unit 2. Cellular Organization

In 2001, the Nobel Prize in Physiology or Medicine was awarded to three cell cycle scientists. Paul Nurse was recognized for his studies with the fission yeast S. pombe, in particular for the discovery and characterization of the wee1+ gene. What did the characterization of the wee1+ gene tell us about cell cycle control?

TLS Online TPP Program

#Question id: 1186

#Unit 4. Cell Communication and Cell Signaling

Which of the following explains why Ras is activated quickly by RTKs?