Which of the following is not correct?
(A) D(-) - Fructose exists in furanose structure.
(B) D(+) - Glucose exists in pyranose structure,
(C) In sucrose the two mono saccharides are held together by peptide linkage.
(D) Maltose is a reducing sugar.

Which of the following structures is the correct Haworth representation of D - aldose?

Which of the following are correct about the reaction A + 2B hArr C + D

Which of the following monosaccharides are present as five membered cyclic structure (furanose structure)? (a)Ribose (b)Glucose (c)Fructose (d)Galactose

In which of the following form is glucose stored in liver (a) Starch (b) Glycogen (c) Cellulose (d) Sucrose

Given a+b+c+d=0 . Which of the following statements(s) is (are) correct?

One of the following is the correct sequence of carbohydrates in the order of increasing complexity of chemical structure- (a) Sucrose , starch ,oligosaccharide, maltose , triose (b) Triose , maltose , Sucrose, starch, oligosaccharide (c) Triose , glucose ,maltose , oligsaccharide ,starch (d) Oligosaccharide, triose , starch, sucrose , maltose

Which of the following does not confer stability to the helical structure of DNA ? (a) Phosphodiester bond (b) H-bond (c) N-glycosidic linkage (d) More than one option is correct.

Consider the following structures (A), (B), (C) and (D): Find out incorrect option

Which of the following polymers of glucose is stored by animals? a. Cellulose b. Amylose c. Amylopectin d. Glycogen

In the following sequence of reactions, products A, B, C, D, and E are formed: The structure of product (D) is: