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TLS Online TPP Program

#Question id: 2075


The force driving simple diffusion is:

#SCPH05 I Biotechnology
  1. ATP hydrolysis

  2. a concentration gradient

  3. transmembrane pumps

  4. phosphorylated carrier proteins


Answer:- Option(s): 2


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TLS Online TPP Program

#Question id: 4371

#SCPH28 | Zoology

Which statement is not true about the TATA box?

TLS Online TPP Program

#Question id: 4372

#SCPH28 | Zoology

Which statement is not true about the binding of TBP (TATA binding protein)?

TLS Online TPP Program

#Question id: 4373

#SCPH28 | Zoology

Which of the following is true about transcription?

TLS Online TPP Program

#Question id: 4374

#SCPH28 | Zoology

When a repressor protein is __ (bound, unbound) to a promoter region transcription is allowed; when an activator protein is __ (bound, unbound) to a promoter transcription is ,stimulated.

TLS Online TPP Program

#Question id: 4375

#SCPH28 | Zoology

Protein X is found to bind to a certain geneʹs promoter only when substance A is not present.  The gene can be transcribed in the presence of both X and A. It is not transcribed in the presence of X alone. Protein X is a/an __. Substance A is a/an __.

TLS Online TPP Program

#Question id: 4376

#SCPH28 | Zoology

Which of the following is the correct order of binding of general transcription factors to initiate transcription at RNA polymerase II promoters?

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