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TLS Online TPP Program

#Question id: 3915

Which of the following is true for the unwinding of the DNA helix and the synthesis of a short stretch of RNA?

#SCPH28 | Zoology

  1. The process requires a helicase and a primase as in DNA replication.

  2. In transcription, these steps proceed via an RNA polymerase holoenzyme.

  3. The unwinding and subsequent synthesis above serve as a primer for chain elongation.

  4. All of the above

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TLS Online TPP Program

#Question id: 11671

#SCPH28 | Zoology

Which process in the nephron is least selective?
TLS Online TPP Program

#Question id: 19632

#SCPH05 I Biotechnology

For the reversible reaction

N2 (g) + 3H2(g) ⇋ 2NH3 + Heat

The equilibrium shifts in forward direction
TLS Online TPP Program

#Question id: 4160

#SCPH28 | Zoology

Different tRNA molecules that bind the same amino acid are called __ tRNA molecules.
TLS Online TPP Program

#Question id: 3024

#SCPH05 I Biotechnology

In a rapidly multiplying bacterial population, cell numbers increase
TLS Online TPP Program

#Question id: 4309

#SCPH05 I Biotechnology

Imagine that you've isolated a yeast mutant that contains histones resistant to acetylation. What phenotype would you predict for this mutant?