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TLS Online TPP Program

#Question id: 11197

After the depolarization phase of an action potential, the resting potential is restored by ________.

#Part-A Aptitude & General Biotechnology
  1. the opening of voltage-gated potassium channels and the inactivation of sodium channels
  2. a decrease in the membrane's permeability to potassium and chloride ions
  3. a brief inhibition of the sodium-potassium pump
  4. the opening of more voltage-gated sodium channels
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TLS Online TPP Program

#Question id: 5304

#Part-B Specialized Branches in Biotechnology

Bioinformatics includes ________.

I. using computer programs to align DNA sequences

II. creating recombinant DNA from separate species

III. developing computer-based tools for genome analysis

IV. using mathematical tools to make sense of biological systems
TLS Online TPP Program

#Question id: 4207

#Part-A Aptitude & General Biotechnology

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

#Question id: 3614

#Part-B Specialized Branches in Biotechnology

A gene showing codominance–
TLS Online TPP Program

#Question id: 9598

#Part-B Specialized Branches in Biotechnology

In the oxidized state, reaction centre chlorophylls contain an unpaired electron, Molecules with unpaired electrons can often be detected by a magnetic-resonance technique known as
TLS Online TPP Program

#Question id: 590

#Part-A Aptitude & General Biotechnology

Which enzyme below is fastest?