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Biomolecules

One Word Answers

31.

Name the linkage when amino acids join together to form a protein.

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Short Answer Type

32.

Write the equation, which shows that glucose produces energy in human beings.

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33.

What happens when starch is boiled with dil. HCl?

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34.

What happens when cellulose is heated by dil. H₂SO₄?

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35.

Draw the open chain structure of glucose.

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36.
Define mutarotation.

Mutarotation is the change in the optical rotation because of the change in the equilibrium between two anomers, when the corresponding stereocenters interconvert. Cyclic sugars show mutarotation as α and β anomeric forms interconvert.

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37.

Draw the structure of the α-glucose and β-glucose.

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38.

Which of the following disaccharides contains a glycosidic linkage between glucose and glucose.

i)Sucrose
ii)Maltose
iii)Lactose

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39.

Which of the following disaccharides contains a glycosidic linkage between glucose and glucose Sucrose, Maltose, Lactose?

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40.

What are the hydrolysis products of
(i) sucrose and (ii) lactose?

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