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TLS Online TPP Program

#Question id: 137

Disulfide bridges can form in proteins ________.

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. only between cysteine residues side-by-side in the protein sequence

  2. between cysteine residues that are close in three-dimensional space, but not necessarily close in the primary structure

  3. between two cystine residues in proteins

  4. between any two methionines or cysteines

More Questions
TLS Online TPP Program

#Question id: 2599

#Unit 2. Cellular Organization

The mRNA from the trp operon has a half-life of only about____
TLS Online TPP Program

#Question id: 2601

#Unit 2. Cellular Organization

Condition of basal level transcription (BLT);
TLS Online TPP Program

#Question id: 2603

#Unit 2. Cellular Organization

If no ribosome begins translation of the leader peptide AUG, the hairpin forms by pairing of sequences 1 and 2, preventing formation of the 2 –3 hairpin, and allowing formation of the hairpin at sequences 3 –4, the condition is
TLS Online TPP Program

#Question id: 2604

#Unit 2. Cellular Organization

Best inducer of the lac operon;
TLS Online TPP Program

#Question id: 2605

#Unit 2. Cellular Organization

The precursor of trp is;
TLS Online TPP Program

#Question id: 2606

#Unit 2. Cellular Organization

Activity of trp operon is taken as a measurement of ;