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 is the correct structure of D.D.T.?

Which of the following is the correct structure of D.D.T.?

Which of the following is the open-chain structure of D-glucose?

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

Consider the following structure (A) (B) (C ) and (d )

Which of the following is/are true? (a) Sucrose is a non reducing sugar (b) Glucose is oxidised by bromine water (c) Glucose rotates plane polarized light in clock-wise direction (d) Fructose is oxidised by bromine water. Select the correct answer using the codes given below:

The structure of D- glucose is as follows: (a) Draw the structure of L- glucose. (b) Give the reaction of L- glucose with Tollens reagent.

Which of the following compounds have beta -D-glucose as monomer (A) Cellobiose (B) Lactose (C) Cellulose (D) All of these