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#Question id: 18889


In light microscopy, which of the following is used as fixatives prior to staining technique?

#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: 2563

#Unit 2. Cellular Organization

The eyes and the respiratory tract are both protected against infections by ________.

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#Question id: 1958

#Unit 4. Cell Communication and Cell Signaling

Both the eye and the respiratory tract are protected against infections by which of the following?

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#Question id: 23030

#Unit 12. Applied Biology

Which type of processes of algae help in the decomposition of bioorganic compounds.

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#Question id: 21133

#Unit 12. Applied Biology

Polyhydroxyalknoates (PHAs) are usually and industrially produced by
a) When the microbes are cultured with excess nutrient concentrations
b) When the microbes are cultured with nutrient-limiting concentrations
c) microbe-Actinobacillus succinogenes
d) microbe-Alcaligenes eutrophus

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#Question id: 4265

#Unit 3. Fundamental Processes

48S pre initiation complex includes

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