Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 2216
TLS Online TPP Program

#Question id: 2241

Which of the following statement(s) is (are) true of V-class proton pumps?

#Unit 2. Cellular Organization
  1. They are ATPases.
  2. They are present in membranes of plant vacuoles.
  3. They serve to decrease the pH inside a lysosome.
  4. They can acidify the lumen of an organelle (or the extracellular space) because these pumps are electrogenic
More Questions
TLS Online TPP Program

#Question id: 26355

#Unit 2. Cellular Organization

Which of the following phenomenon will be affected most if exon – intron undergoes single base substitution
TLS Online TPP Program

#Question id: 26356

#Unit 2. Cellular Organization

Choose which of the following statement is correct 
TLS Online TPP Program

#Question id: 26357

#Unit 2. Cellular Organization

Pseudogenes generated by which of the following enzyme
TLS Online TPP Program

#Question id: 26358

#Unit 2. Cellular Organization

In yeast and flies, deletions of 50% of the genes can arise have  
TLS Online TPP Program

#Question id: 26359

#Unit 2. Cellular Organization

Most known genetic defects in human genes are due to the
TLS Online TPP Program

#Question id: 26360

#Unit 2. Cellular Organization

In the yeast the isolation of double mutants can be analyzed by