D(+) glucose yields an oxime with hydroxyl amine. The structure of the oxime would be:

1.		2.
3.		4.

 The disease caused by deficiency of vitamin B₁ is:

Sucrose can be formed by:
1. α–D–galactopyranose and α–D–glucopyranose
2. α–D–glucopyranose and β–D–fructofuranose
3. β–D–galactopyranose and α–D–fructofuranose
4. α–D–galactopyranose and β–D–fructopyranose

The segment of DNA, that acts as the instrumental manual for the synthesis of the protein is:

In DNA, the complementary bases are:

1. Adenine and thymine; guanine and cytosine

2. Adenine and thymine; guanine and uracil

3. Adenine and guanine, thymine and cytosine

4. Uracil and adenine; cytosine and guanine

During the process of digestion, the proteins present in food materials are
hydrolysed to amino acids as shown below.

Proteins  \(\xrightarrow[]{\textbf{Enzyme(A)}}\mathrm{}\) Polypeptides  \(\xrightarrow[]{\textbf{Enzyme(B)}}\mathrm{}\)  Amino acids
 
Enzymes (A) and (B)  are respectively:
 

Cellulose is a straight-chain polysaccharide composed of only :

1. D-glucose units joined by $\mathrm{\alpha }$ - glycosidic linkage.

2. D-glucose units joined by $\mathrm{\beta }$ - glycosidic linkage.

3. D-galactose units joined by $\mathrm{\alpha }$ - glycosidic linkage.

4. D-galactose units joined by $\mathrm{\beta }$ - glycosidic linkage.

An insoluble biomolecule in water is-

The human body does not produce :