Which bond is responsible for linking the sugar-phosphate backbone of RNA?

Inulin, a storage polysaccharide found in some plants, is a polymer of:

The backbone of DNA is formed by which type of bond between nucleotides?

…… is a heteropolymer

Which of the following is an incorrect match?

Answer briefly

I. Hydrolysis of glycogen to glucose is termed as?

II. Name the enzyme which takes part in the hydrolysis of glycogen

III. Amylum is an another name of

IV. Name the polysaccharide formed as the end product of the photosynthesis

Correct option with all the answers is

Which polysaccharide provides structural support to plant cell walls?

The structural polysaccharide peptidoglycan, a key component of bacterial cell walls, possesses a unique feature that distinguishes it from other polysaccharides. This feature is:

The ‘Repeating unit’ of glycogen is

Double sugar is

Which of the following statements are incorrect?

I. Left end of a polysaccharide is called non-reducing end while right end is called reducing end

II. Starch and glycogen are branched molecules

III. Starch and glycogen are the reserve food materials of plants and animals, respectively

IV. Starch can hold iodine molecules in its helical secondary structure but cellulose being non-helical, cannot hold iodine