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TLS Online TPP Program

#Question id: 3907

Which of the following is true about transcription?

#XL - Q Biochemistry

  1. Promoters are regions of DNA which serve as transcription initiation sites.

  2. Initiation is the rate-limiting step in transcription.

  3. Each gene, in eukaryotic cells, usually has its own promoter.

  4. All of the above

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TLS Online TPP Program

#Question id: 4142

#XL - T Zoology

The large structure consisting of a mRNA molecule being translated by multiple copies of the macromolecular complexes that carry out protein synthesis is called a:
TLS Online TPP Program

#Question id: 4144

#XL - T Zoology

The Wobble Hypothesis suggests that:
TLS Online TPP Program

#Question id: 4145

#XL - T Zoology

Steriod hormone response elements (HREs) are _ , which, when bound to _, alter gene expression at the level of _.
TLS Online TPP Program

#Question id: 4146

#XL - T Zoology

Approximately how many NTPs must be converted to NDPs to incorporate one amino acid into a protein?
TLS Online TPP Program

#Question id: 4147

#XL - T Zoology

Which one of the following antibiotics does not function by interfering with the translational process?
TLS Online TPP Program

#Question id: 4149

#XL - T Zoology

Glycosylation of proteins inside the endoplasmic reticulum does not involve: