Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 8976
TLS Online TPP Program

#Question id: 12194

 Which of the following are the correct statements of inhibitors of auxin?

#Unit 6. System Physiology – Plant
  1. Auxin transport inhibitors (ATIs) not found in plants are Quercetin (flavonol) and Genistein
  2. Naturally occurring auxin transport inhibitors are NPA, TIBA  and  1-NOA 
  3. Auxin transport inhibitors block secretion of the auxin efflux carrier PIN1 to the plasma membrane
  4. A family of putative auxin  influx carriers known as PIN proteins
More Questions
TLS Online TPP Program

#Question id: 2085

#Unit 2. Cellular Organization

Cholesterol mixes with phospholipids in a biomembrane because cholesterol molecules are
TLS Online TPP Program

#Question id: 11200

#Unit 7. System Physiology – Animal

Action potentials are normally carried in only one direction: from the axon hillock toward the axon terminals. If you experimentally depolarize the middle of the axon to threshold, using an electronic probe, then ________.
TLS Online TPP Program

#Question id: 23782

#Unit 7. System Physiology – Animal

Where is rhodopsin located in the cell?
TLS Online TPP Program

#Question id: 8907

#Unit 9. Diversity of Life Forms

The endoskeletons of most vertebrates are composed of calcified
TLS Online TPP Program

#Question id: 4438

#Unit 3. Fundamental Processes

Pol III transcribes, except