E-PolyLearning

1. Lipids provide insulation against cold and hot weather to exoskeleton of insects in form of
a. cutin
b. waxes
c. cholesterol
d. oil
View Answer Report Discuss 50-50!
Answer: (b).waxes

2. On hydrolysis, sucrose gives one glucose and one
a. fructose
b. maltose
c. lactose
d. ribose
View Answer Report Discuss 50-50!
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
View Answer Report Discuss 50-50!
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
View Answer Report Discuss 50-50!
Answer: (b).bacteria

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