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The chitinous exoskeleton of arthopod is...

The chitinous exoskeleton of arthopod is formed by the polymerization of

A

Lipoglycans

B

keratin sulphate and chondroitin sulphate

C

D-glucosamine

D

N-acetyl glucosamine

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The correct Answer is:
D
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AAKASH INSTITUTE ENGLISH-BIOMOLECULES-ASSIGNMENT (SECTION-C)
  1. Which one of the following statements is wrong ?

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  2. Which of the following biomolecules does have a phosphodiester bond

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  3. The chitinous exoskeleton of arthopod is formed by the polymerizatio...

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  4. Which one of the following is not applicable to RNA

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  5. In sea urchin DNA, which is double stranded, 17% of the bases were sho...

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  6. Which one of the following statements is incorrect ?

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  7. Select the option whih is not correct with respect the enzyme act...

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  8. Which one of the following is a non-reducing carbohydrates ?

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  9. A phosphoglyceride is always made up of

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  10. The essential chemical components of many coenzymes are

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  11. Transition state structure of the substrate fomed during an enzy...

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  12. Structural polysaccharide chitin is a

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  13. Which one out of A-D given below correctly represents the structural f...

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  14. Given below is the diagrammatic representation of one of the categorie...

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  15. Which of the following is metal ions is required by Holoenzyme carb...

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  16. Which one of the following biomolecules is correclty characterised...

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  17. The curve given below shows enzymatic activity with relation to three ...

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  18. Which one of the following structural formula of two organic ocmpounds...

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  19. The figure given below shows the conversions of a substrate into produ...

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  20. Three of the following statements about enzyme are correct and ...

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