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#Question id: 18868


Prior to staining, which of the following is employed as a fixative in light microscopy?

#Unit 13. Methods in Biology
  1. Osmic acid
  2. Glutaraldehyde
  3. Heat
  4. Osmic acid, glutaraldehyde, heat

Answer:- Option(s): 3


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#Question id: 24005

#General Aptitude

Suppose you are a fresh appointee in a school, a girl student stays in school hostel throughout summer-break and preparing for the competitive examination. Because she does not rely on officials so she requests to collect her post at your postal address. What would you like to do in that case?

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#Question id: 11331

#Unit 10. Ecological Principles

Based on the intermediate disturbance hypothesis, a community’s species diversity is increased by

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#Question id: 16320

#Unit 7. System Physiology – Animal

Time related stress:

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#Question id: 10421

#Unit 6. System Physiology – Plant

The red light-induced rotation of the D ring of the chromophore causes the hairpin to become helical, which of the following β-hairpin changes conformation after rotation?

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#Question id: 10314

#Unit 6. System Physiology – Plant

How many redox reaction and decarboxylation reaction participate in Kreb’s cycle?

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