State the number of carbon atoms in dihydroxyacetone.

Assertion $A$: Starch is a homopolymer of glucose.
Reason $R$: Digestion of starch yields glucose.
Which option is correct for Assertion $A$ and Reason $R$?

Which of the following is a dimer?

The number of possible stereoisomers of glucose is:

How many glycosidic bonds are present in a ribose sugar molecule?

Which sugar is present in the hemolymph of insects?