Compound that gives positive Fehling's solution test is : 

1. Sucrose

2. Glucose

3. Fat

4. Protein

Which of the following is the sweetest sugar?

1. Sucrose

2. Glucose

3. Fructose

4. Maltose

a-D-(+)-glucose and b-D-(+)-glucose are

On hydrolysis of starch, we finally get

1. glucose

2. fructose

3. Maltose

4. Both 1 and 3

The a-D-glucose and b-D-glucose differ from each other due to difference in carbon atom with respect to its

1. conformation

2. configuration

3. number of OH-groups

4. size of hemiacetal ring

Glycolysis is

1. oxidation of glucose to pyruvate

2. conversion of glucose to haem

3. oxidation of glucose to glutamate

4. conversion of pyruvate to citrate

Which of the following is correct statement ?

1. Starch is a polymer of a-glucose

2. Amylose is a component of cellulose

3. Proteins are composed of only one type of amino acid

4. In cyclic structure of fructose, there are 6 carbons and one oxygen atom

Glucose molecule reacts with 'X' number of molecules of phenylhydrazine to yield

osazone. The value of 'X' is

1. four

2. one

3. two

4. three

Chemically considering digestion is basically

1. anabolism

2. hydrogenation

3. hydrolysis

4. dehydrogenation

Among the following  non-reducing sugar is : 

(1) Glucose

(2) Fructose

(3) Sucrose

(4) Galactose