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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:

#Section 3: Genetics, Cellular and Molecular Biology

  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: 93

#Section 2: General Biology

What type of bond links the monomers of a polysaccharide?
TLS Online TPP Program

#Question id: 94

#Section 2: General Biology

A monosaccharide whose anomeric carbon atom has a glycosidic bond to an alcohol, amine or thiol is a ________.
TLS Online TPP Program

#Question id: 96

#Section 2: General Biology

A reducing sugar is one that
TLS Online TPP Program

#Question id: 97

#Section 2: General Biology

Which is a difference between maltose and cellobiose?
TLS Online TPP Program

#Question id: 98

#Section 2: General Biology

The elasticity and resistance to compression of connective tissue is due to
TLS Online TPP Program

#Question id: 100

#Section 2: General Biology

Which of the following contain NeuNAc residues and sulfated sugars, and their negative charges contribute to the viscosity of mucins.