Which one of the following is False?

1.Fatty acids and glycerol are soluble in water

2.Phospholipids are found in the cell membrane

3.Oils have lower melting point.

4.In lipids fatty acids are found esterified with glycerol

Nucleotide consists of

1.Phosphate + Sugar + Nitogenous bases

2.Sugar + Nitogenous bases

3.Phosphate + Sugar

4.Phosphate + Nitogenous bases

Nucleoside consists of

1.Phosphate + Sugar + Nitogenous bases

2.Sugar + Nitogenous bases

3.Phosphate + Sugar

4.Phosphate + Nitogenous bases

Which of the following is incorrect.

1. Nucleotides- Nucleosides = phosphate

2. Nucleosides + Phosphate = Nucleotides

3. Nucleosides – Nucleotides = Phosphate

4. Both 1 and 2

Which of the following is a nucleoside?

1.Adenylic acid

2.Adenosine

3.Adenoside

4.Both 1 and 3

Which of the following is a nucleotide?

1. Adenylic acid

2. Adenosine

3. Adenoside

4. Both 1 and 3

Nucleic acids consist of        

1. Nucleotide only

2. Nucleoside only

3. Sugar + Phosphate only

4. Nitrogenous bases only

Nitrogenous bases are

1.Heterocyclic rings

2.Homocyclic rings

3.Organic compounds

4.Both 1 and 3

Nitrogenous bases which contain 2 heterocyclic rings are

1.Adenine

2.Thymine

3.Guanine

4.Both 1 and 3

Uridine is

1.Nucleotide

2.Nucleoside

3.Nitrogenous base

4.Amino acid