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 maximum amount in cell?

(1) Nucleic acids

(2) Proteins

(3) Carbohydrates

(4) 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

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

The macromolecules from cytoplasm and organelles become the

(1)Acid insoluble bool

(2)Acid soluble pool

(3)Both A and B

(4)Basic Soluble pool

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

Which of the following is true about compounds present in acid insoluble pool?

(1)They have molecular weight ranging from 10,000 Daltons and above except lipids

(2)They are called as Macromolecules

(3)They are called as Biomacromolecules

(4)All of the above

Which of the following is not a secondary metabolite?

(1)Rubber

(2)Ricin

(3)Morphine

(4)Oxaloacetic acid

Which of the following is not true about secondary metabolites?

(1)They have direct role in photosynthesis, respiration and reproduction

(2)They act as toxins or pigments or drugs or lectins

(3) Distribution is limited and restricted to special taxonomic group

(4) Organic compound of diverse nature

Which of the following is primary metabolites?

(1)Carbohydrates

(2)Proteins

(3)Lipids and Nucleic acids

(4)All of these