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TLS Online TPP Program

#Question id: 534

If glucose labeled with 14C in C-3 is metabolized to lactate via fermentation, the lactate will contain 14C in:

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. all three carbon atoms.

  2. only the carbon atom carrying the OH.

  3. only the carboxyl carbon atom.

  4. only the methyl carbon atom.

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TLS Online TPP Program

#Question id: 3973

#Unit 3. Fundamental Processes

Which of the following is not used in the electrophoretic mobility shift assay (EMSA)?
TLS Online TPP Program

#Question id: 3974

#Unit 3. Fundamental Processes

 A leucine-zipper motif contains
TLS Online TPP Program

#Question id: 3975

#Unit 3. Fundamental Processes

Which of the following is not a structural motif found in a DNA-binding domain?
TLS Online TPP Program

#Question id: 3976

#Unit 3. Fundamental Processes

After binding by E. coli RNA polymerase, the correct order of events for transcription initiation is:
TLS Online TPP Program

#Question id: 3977

#Unit 3. Fundamental Processes

Which one of the following statements about eukaryotic RNA polymerases is correct?
TLS Online TPP Program

#Question id: 3978

#Unit 3. Fundamental Processes

The 5'-terminal cap structure of eukaryotic mRNAs is a(n):