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TLS Online TPP Program

#Question id: 3885

AZT (3'-azido-2',3'-dideoxythymidine), used to treat HIV infection, acts in HIV-infected cells by:

#3. Fundamental Processes

  1. blocking ATP production.

  2. blocking deoxynucleotide synthesis.

  3. inhibiting reverse transcriptase.

  4. inhibiting RNA polymerase II.

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TLS Online TPP Program

#Question id: 12009

#10. Ecological Principles

Charles Darwin discussed all of the following EXCEPT:
TLS Online TPP Program

#Question id: 12010

#10. Ecological Principles

Precursor to the northern group of continents
TLS Online TPP Program

#Question id: 12021

#7. System Physiology – Animal

Nutrient-rich blood from the intestine is carried through the ________ to the liver.
TLS Online TPP Program

#Question id: 12022

#7. System Physiology – Animal

The bile salts ________.
TLS Online TPP Program

#Question id: 12023

#7. System Physiology – Animal

The absorption of fats differs from that of carbohydrates in that ________.
TLS Online TPP Program

#Question id: 12024

#7. System Physiology – Animal

Constipation can result from the consumption of a substance that ________.