Which of the following is true about lipids?

1.Small molecular weight compounds

2.Molecular do not exceed above 800 Da

3.It comes under acid insoluble fraction

4.All of these

Find the correct statement

1.Macromolecules have molecular weight ranging from 10,000 Daltons and above except lipids

2.Macromolecules have molecular weight ranging from 1000 Daltons and above except lipids

3.Lipids comes under soluble fraction

4.Fatty acid is the monomer of lipids

Lipids were found to be present in the acid insoluble pool because

1.It forms vesicles on disruption

2.Vesicles are water insoluble

3.Vesicles are hydrophobic in nature

4.All of these

Which of the following is the most abundant chemical in living organisms

1.Proteins

2.Water

3.Carbohydrates

4.Lipids

Which of the following compound is present in least amount in cell?

1.Water

2.nucleic acids

3.Carbohydrates

4.Lipids

Which of the following compounds is present in the maximum amount in a cell?

1.Proteins

2.Nucleic acids

3.Carbohydrates

4.Lipids

Amino acids are not

1.substituted methanes

2.organic compounds

3.Inorganic compounds

4.structural unit of proteins

Types of amino acids depend on

1.Carboxyl group

2.Amino group

3.Alkyl gruop

4.Hydrogen

How many groups of the methane can be substituted to form an amino acid Glycine.

1.4

2.3

3.2

4.1

How many types of amino acids are there?

1.20

2.more than 20

3.less than 20

4.Both 1 and 3