E-PolyLearning

Welcome to the largest collection of MCQs on the Internet. Access and Discuss these Multiple choice questions for various competitive Exams and Interviews.
1. Lipids provide insulation against cold and hot weather to exoskeleton of insects in form of
a. cutin
b. waxes
c. cholesterol
d. oil
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Answer: (b).waxes

2. On hydrolysis, sucrose gives one glucose and one
a. fructose
b. maltose
c. lactose
d. ribose
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Answer: (a).fructose

3. A large and important group of compound which can be made by repetition of simple isoprenoid units, is called
a. Terpenoids
b. steroids
c. carotenoids
d. terpenses
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Answer: (a).Terpenoids

4. Scientist who first isolated nuclei of pus cells was
a. F.Sanger
b. M.steward
c. F.Miescher
d. A.Einstein
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Answer: (c).F.Miescher

5. Tetroses are not very common, they are found rare in nature and in few
a. viruses
b. bacteria
c. plants
d. animals
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Answer: (b).bacteria

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