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TLS Online TPP Program

#Question id: 23674

Why is Taq polymerase used in PCR rather than DNA polymerases from other sources?

#Unit 13. Methods in Biology
  1. It is heat stable.
  2. It is faster than most other DNA polymerases.
  3. It is cheaper and easier to isolate than other DNA polymerases.
  4. All of the above
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TLS Online TPP Program

#Question id: 23610

#General Aptitude

Pointing to a girl Sandeep said, “She is the daughter of the only sister of my father.” How is sandeep related to the girl?
TLS Online TPP Program

#Question id: 13179

#Unit 10. Ecological Principles

In temperate lakes, the surface water is replenished with nutrients during turnovers that occur in the
TLS Online TPP Program

#Question id: 11482

#Unit 7. System Physiology – Animal

The umami receptor in the sense of taste detects ________.
TLS Online TPP Program

#Question id: 3041

#Unit 2. Cellular Organization

Which statement about gram-negative bacteria is correct?
TLS Online TPP Program

#Question id: 1083

#Unit 4. Cell Communication and Cell Signaling

 When a neuron responds to a particular neurotransmitter by opening gated ion channels, the neurotransmitter is serving as which part of the signal pathway?