Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 4005
TLS Online TPP Program

#Question id: 4218

What is the function of the release factor during translation in eukaryotes?

#Unit 3. Fundamental Processes

  1. It binds to the stop codon in the A site in place of a tRNA.

  2. It releases the amino acid from its tRNA to allow the amino acid to form a peptide bond.

  3. It supplies a source of energy for termination of translation.

  4. It releases the ribosome from the ER to allow polypeptides into the cytosol.

More Questions
TLS Online TPP Program

#Question id: 1164

#Unit 4. Cell Communication and Cell Signaling

Calmodulin:
TLS Online TPP Program

#Question id: 2610

#Unit 2. Cellular Organization

Binding of RNA polymerase over promoter synthesizes
TLS Online TPP Program

#Question id: 10668

#Unit 10. Ecological Principles

Following table was shown life table where (S(x)= Live Individual , b(x) = Age specific fertility rate , g(x)= Death rate. What is NET reproductive rate?


               
TLS Online TPP Program

#Question id: 11456

#Unit 7. System Physiology – Animal

During an auditory transduction, ion flow varies across the ________.
TLS Online TPP Program

#Question id: 883

#Unit 1. Molecules and their Interaction Relevant to Biology

The “core autophagy machinery” controls the initiation and growth of the autophagosome and has been divided into three main protein groups:

i. A-ATG9, B-TOR, C-PI(3) Complex

ii. A- ATG9, B-PI(3) Complex, C-TOR

iii. The TOR kinase complex acts as a negative regulator of autophagy

iv. The TOR kinase complex acts as a positive regulator of autophagy