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#Question id: 4567


Charles Darwin was the first person to propose

#SCPH05 I Biotechnology
  1. that evolution occurs.

  2. a mechanism for how evolution occurs.

  3. that the Earth is older than a few thousand years.

  4. a mechanism for evolution that was supported by evidence.


Answer:- Option(s): 4


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#Question id: 5754

#SCPH06 I Botany

A cell is exposed to EMS (a mutagen that causes guanine to mispair with thymine) and allowed to undergo a few rounds of DNA replication.  The mutational event caused by this mutagen will be

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#Question id: 6945

#SCPH28 | Zoology

The portion of the Drosophila body plan which will produce the wing is called

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#Question id: 19200

#SCPH06 I Botany

What kind of biosensors uses ion-selective electrodes to convert the biological reaction into electronic signal?

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#Question id: 3654

#SCPH05 I Biotechnology

Cleavage of the cyclobutane ring of pyrimidine dimers by ______________ restores the original DNA structure.

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#Question id: 23175

#SCPH06 I Botany

If we use a high-intensity light on to the fluorochrome there will initially be 

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