Practice Questions

TLS Online TPP Program

#Question id: 3942

Which of the following statements is true of tRNAs?

#Unit 3. Fundamental Processes

There are the same number of tRNA genes as there are different tRNAs.
There are more tRNA genes than different tRNAs, and more tRNAs than amino acids.
There are more different tRNAs than there are different triplet codons.
There are the same number of tRNAs as there are amino acids.

More Questions

TLS Online TPP Program

#Question id: 28276

#Unit 5. Developmental Biology

polymerization of G-actin molecules into F-actin by small G-protein which is?

TLS Online TPP Program

#Question id: 28277

#Unit 5. Developmental Biology

Species-specific binding on the vitelline envelope of sea urchin eggs through___

TLS Online TPP Program

#Question id: 28278

#Unit 5. Developmental Biology

Bindin receptors present in___

TLS Online TPP Program

#Question id: 28279

#Unit 5. Developmental Biology

Bindin receptors in S. purpuratus is___

TLS Online TPP Program

#Question id: 28280

#Unit 5. Developmental Biology

Species specific recognition of sea urchin gametes can occur at the various level such as____

a) sperm attraction

b) sperm activation

c) the acrosome reaction

d) sperm adhesion

e) Cortical Granules reaction

TLS Online TPP Program

#Question id: 28281

#Unit 5. Developmental Biology

Fusion is an active process, often mediated by