Explain the mechanism of esterification.

Explain the mechanism of sex determination in insects like Drosophila and grasshopper.

Explain the mechanism of sex-determination in humans. b) Differentiate between male heterogamety and female heterogamety with the help of an example of each.

Explain the mechanism of breathing.

Explain the mechanism of dehydration of ethanol

Explain the mechanism of dehydration of ethanol.

Explain the mechanism of nitration of benzene .

Explain the mechanism of cleaning action of soap.

Explain the mechanism of nitration of nitro benzene.

Explain the mechanism of dehydration of ethanol to ethene.