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#Question id: 4600


Scientific theories ________.

#SCPH28 | Zoology
  1. are nearly the same things as hypotheses

  2. are supported by, and make sense of, many observations

  3. cannot be tested because the described events occurred only once

  4. are predictions of future events


Answer:- Option(s): 2


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#Question id: 1774

#SCPH01 Biochemistry

hinge region  provide flexibility to antibody. Which amino acid is responsible for these flexibility?

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#Question id: 14283

#SCPH05 I Biotechnology

Aeration ina fermenter is expressed as VVM. What will be the VVM if air is sparged at 2000 L/min with a working volume 10 m^3? 

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#Question id: 14143

#I Life Science/ Life Sciences Group – I-V

The higher is the score in the alignment _________

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#Question id: 15608

#SCPH05 I Biotechnology

Melanins are light-absorbing biopolymers useful as topical sunscreens, sunlight-protective coatings for plastics, etc. Which gene is used for producing melanin. 

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#Question id: 3656

#SCPH05 I Biotechnology

In nucleotide excision repair, an endonuclease makes nicks on either side of the lesion.

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