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TLS Online TPP Program

#Question id: 3664

 If a mutation is complemented by a clone of a different gene whose product is being overproduced, this is called:

#Unit 3. Fundamental Processes

  1. transacting mutation

  2. multicopy suppression

  3. silent mutation

  4. complementation

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TLS Online TPP Program

#Question id: 12749

#Unit 13. Methods in Biology

What are the constituents used for isolation of bacterial plasmid DNA, RNA and plant DNA respectively?
TLS Online TPP Program

#Question id: 12579

#Unit 10. Ecological Principles

Which of the following probably contains the highest concentration of toxic pollutants (biological magnification)? 
TLS Online TPP Program

#Question id: 15857

#Unit 12. Applied Biology

The ability of a plant cell to perform all the functions of development is called__
TLS Online TPP Program

#Question id: 423

#Unit 1. Molecules and their Interaction Relevant to Biology

The glycolytic pathway oxidizes glucose to two molecules of pyruvate and also produces a net of two molecules of ATP. ATP allosterically inhibits the enzyme, PFK-1, that catalyzes the third step of glycolysis. This is an example of ________.
TLS Online TPP Program

#Question id: 11906

#Unit 7. System Physiology – Animal

Which of the following changes would you expect to find after administering a vasodilator drug that caused a 50% decrease in afferent arteriolar resistance and no change in arterial pressure?