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 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
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
An amino acid can have ____ charge in solutions of different pH.
1.positive
2.negative
3.no charge
4.All of these
In triglycerides, glycerol is linked to fatty acid with a/an
1.Ether bond
2.Ester bond
3.Amide bond
4.Glycosidic bond
Which of the following is true about Glycerol
1.It is trihydroxy propane
2.Fatty acids are esterified with glycerol
3.It forms the backbone of phospholipids
4.All of these
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
When chemical analysis of living tissue was done using trichloroacetic acid, then then filtrate formed was
1.acid insoluble fraction
2.acid soluble fraction
3.retentate
4.Both 1 and 3
CO2 dissolving in water is a
1.Physical process
2.Catalysed process in living system
3.Chemical process
4.both 1 and 2
Which of the following is true?
1.The conversion of acetic acid to cholesterol is an anabolic process.
2.The conversion of glucose to lactic acid is a catabolic process.
3.The conversion of acetic acid to cholesterol is a bio-synthetic pathway
4.All of these