What is NOT true for both cellulose and DNA?

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Important Questions on Biomolecules

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Alpha Question Bank for Engineering: Chemistry>Chapter 29 - Biomolecules>Exercise-4>Q 83

In animals, the stored carbohydrates is

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Alpha Question Bank for Engineering: Chemistry>Chapter 29 - Biomolecules>Exercise-4>Q 84

The isoelectric point of an amino acid is

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Alpha Question Bank for Engineering: Chemistry>Chapter 29 - Biomolecules>Exercise-4>Q 86

Amylose and cellulose are polymers of glucose in which glucose units are joined to each other, respectively, by linkages of the type

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Alpha Question Bank for Engineering: Chemistry>Chapter 29 - Biomolecules>Exercise-4>Q 87

50 g

of sucrose is hydrolysed to a mixture of glucose and fructose. Sucrose is dextrorotatory, however the mixture formed is laevorotatory. This is because:

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Alpha Question Bank for Engineering: Chemistry>Chapter 29 - Biomolecules>Exercise-4>Q 88

The sugars that are produced on hydrolysis of DNA and RNA are

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Alpha Question Bank for Engineering: Chemistry>Chapter 29 - Biomolecules>Exercise-4>Q 89

Many protein-based biomaterials, such as waste hair and feathers, can absorb heavy metal ions from wastewater. It has been observed that metal uptake by these materials increases in alkaline condition. The enhanced uptake in alkaline conditions is due to

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Alpha Question Bank for Engineering: Chemistry>Chapter 29 - Biomolecules>Exercise-4>Q 90

Aspartame $(X)$ is an artificial sweetening agent and is $200$ times sweeter than sugar. It is an ester of the dipeptide of :

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