To which of the following families do folic acid and pantothenic acid belong?

Which vitamin is destroyed by ultraviolet rays?

The conversion of fatty acids into $CO_2$ and $H_2O$ is called $........$ process,and the synthesis of fatty acids from acetyl $CoA$ is called $........$ process.

In the liver,glucose is converted into glycogen,which is stored in the ....... .

If a pair of shared electrons are more attracted to one nucleus than to the other, they form a/an......bond.

Which of the following is a source of Vitamin $C$?