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TLS Online TPP Program

#Question id: 4961


An early consequence of the release of oxygen gas by plant and bacterial photosynthesis was to

#Unit 11. Evolution and Behavior
  1. make life on land difficult for aerobic organisms.

  2. change the atmosphere from oxidizing to reducing.

  3. make it easier to maintain reduced molecules

  4. cause iron in ocean water and terrestrial rocks to rust (oxidize).


Answer:- Option(s): 4


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#Question id: 19185

#Unit 13. Methods in Biology

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#Question id: 19180

#Unit 13. Methods in Biology

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#Question id: 19178

#Unit 13. Methods in Biology

Touch-down PCR is another modification. Its characteristics include:

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#Question id: 18980

#Unit 13. Methods in Biology

The most widely used strong regulatable promoters are those

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#Question id: 23559

#General Aptitude

National Council for Women’s Education was established in:

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#Question id: 23558

#General Aptitude

NAAC is an autonomous institution under the aegis of:

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