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131. Differentiate between Hydrolase and lyase.

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132. Write notes on competitive inhibition.

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133. What are gums made of ? Is Fevicol different ?

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134. Can you attempt building models of biomolecules using commercially available atomic models (Ball and Stick Models) ?

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135. How the enzymes speed up the rate of reaction ?

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Titrating a amino acid against a weak base will dissociate into one functional group that is -COOH group or carboxylic acid group.

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137. Describe various characteristics of enzymes.

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138. Find out and make a list of proteins used as a therapeutic agents. Find other application of proteins (e.g. cosmetic etc)

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139. Describe. lock and key hypothesis.

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140. Find out a qualitative test for proteins, fats, oils, amino acids and test any fruit juice, saliva, sweat and urine for them.

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