Which of the following sugars is present in the nucleotide of $RNA$?

Amylopectin is . . . . . . .

The number of stereoisomers of aldoheptose is $a$ and the number of stereoisomers of ketoheptose is $b$. The ratio of $a/b$ is:

$A$ diabetic person carries a packet of glucose with him always,because

Which carbohydrate is present in the liver?

Write a general note on carbohydrates. Give the classification of carbohydrates.