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TLS Online TPP Program

#Question id: 3924

Characteristics of ligands involved in transcription include:

#XL - Q Biochemistry

  1. They can modify the function of repressors and activators.

  2. They are considered inducers when they bind to repressors and activate them.

  3. They are considered corepressors when they bind to repressors and inactivate them.

  4. All of the above

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TLS Online TPP Program

#Question id: 4203

#XL - T Zoology

 Translation begins to be terminated when
TLS Online TPP Program

#Question id: 4204

#XL - T Zoology

For each amino acid added to a polypeptide chain, __ phosphoanhydride bonds are cleaved.
TLS Online TPP Program

#Question id: 4205

#XL - T Zoology

Puromycin is an antibiotic that inhibits protein synthesis because
TLS Online TPP Program

#Question id: 4206

#XL - T Zoology

Ribosomal protein synthesis is controlled by inhibitor proteins, the genes of which are located on the ribosomal protein operon, and which bind to __ when ribosome assembly slows and bind to __ when ribosome assembly is proceeding at a steady rate.
TLS Online TPP Program

#Question id: 4207

#XL - T Zoology

 If there is more globin than heme present in a reticulocyte, globin synthesis is stopped by
TLS Online TPP Program

#Question id: 4208

#XL - T Zoology

Tryptophan synthesis is controlled by a repressor protein which is activated by a corepressor which is