The sweetest sugar is .........

The colour of the precipitate formed when a reducing sugar is heated with Fehling's solution is:

Which of the following is $NOT$ an essential micronutrient in the diet?

Carbohydrates are commonly stored as starch in plant storage organs. Which of the following five properties $(A-E)$ make starch useful as a storage material?
$(a)$ Easily translocated
$(b)$ Chemically non-reactive
$(c)$ Easily digested by animals
$(d)$ Osmotically inactive
$(e)$ Synthesized during photosynthesis
Useful properties:

The simple sugar in the blood is .......

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