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TLS Online TPP Program

#Question id: 1089

Which of the following statements describes a likely effect of a drug designed that inhibits the cellular response to testosterone?

#Unit 4. Cell Communication and Cell Signaling

  1. The cytoplasmic levels of cAMP would decrease.

  2. The transcription of certain genes would decrease.

  3. The cytosolic calcium concentration would increase.

  4. The activity of G proteins would decrease.

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TLS Online TPP Program

#Question id: 28701

#Unit 2. Cellular Organization

Which of the following inhibitors inhibits the synthesis of all N-linked oligosaccharides in cells?
TLS Online TPP Program

#Question id: 28702

#Unit 2. Cellular Organization

Oligosaccharyl transferase enzyme involves to transferred precursor oligosaccharide 
TLS Online TPP Program

#Question id: 28703

#Unit 2. Cellular Organization

Oligosaccharyl transferase enzyme involves to transferred precursor oligosaccharide from a dolichol lipid anchor to the tripeptide sequences, which of the following tripeptide sequences are substrates for oligosaccharyl transferase ?
TLS Online TPP Program

#Question id: 28704

#Unit 2. Cellular Organization

What is the function of Glycosidase in biosynthesis of all N-linked oligosaccharides in the ER?
TLS Online TPP Program

#Question id: 28705

#Unit 2. Cellular Organization

Which of the following protein is activating during unfolded protein response, which then move into the nucleus and production of proteins that assist in protein folding?
TLS Online TPP Program

#Question id: 28706

#Unit 2. Cellular Organization

A key participant in this unfolded protein response is an ER membrane protein that exists both as a monomer and as a dimer, which is___