Upon complete hydrolysis, one molecule of triglyceride will yield how many molecules of fatty acids?

1. 1

2. 2

3. 3

4. Any of these is possible

Substances having identifiable function & play known role in normal physiological functions of a cell are called as :-

1. Primary metabolites

2. Secondary metabolites

3. Metabolites

4. Biomolecules 

The molecule represented is :-

1. uridine and it is pyrimidine

2. uridylic acid and it is nucleoside

3. uridylic acid and it is nucleotide

4. uridine and it is nucleoside

Carotenoids and anthocyanin pigments are examples of

1. Primary metabolites

2. Secondary metabolites

3. Protein

4. Sugar

Identify the left end of the glycogen chain

1. Reducing end

2. Non-reducing end

3. N-terminal end

4. C-terminal end

Category of enzymes that includes all enzymes catalysing interconversion of optical, geometric or positional isomers are called

1. Lyases

2. Ligases

3. Isomerases

4. Transferases

Category of aromatic amino acids include all except

1. Serine

2. Tyrosine

3. Phenylalanine

4. Tryptophan

Select the incorrect statement.

1. Dietary proteins are the source of essential amino-acids.

2. Concanavalin A is a lectin and is considered a secondary metabolite

3. Cellulose, inulin, starch and glycogen are homopolymers of glucose

4. Phosphodiester bonds are a characteristic feature of both RNA and DNA

Read the following and choose the correct option

A : Chitin is a homopolysaccharide

B : Cellulose consists of $\beta$-D glucose

1. A is correct B is wrong

2. A is wrong, B is correct

3. Both A and B are correct

4. Both A and B are wrong

Which of the following represents uridylic acid?

1. Uracil + Ribose

2. Uridine + Phosphoric acid

3. Uracil + Phosphoric acid

4. Uridine + Ribose + Phosphoric acid