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

1.They have molecular weight ranging from 18 to 800 Daltons

2.They are called as micromolecules

3.They are called as Biomolecules

4.All of the above

Subtopic:  Element Analysis |
 95%
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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

Subtopic:  Element Analysis |
 93%
From NCERT
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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

Subtopic:  Lipids |
 94%
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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

Subtopic:  Element Analysis |
 90%
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An amino acid can have ____ charge in solutions of  different pH.

1.positive

2.negative

3.no charge

4.All of these

Subtopic:  Zwitter ion & Peptide Bond |
 81%
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In triglycerides, glycerol is linked to Fatty acid with

1.Ether bond

2.Ester bond

3.Amide bond

4.Glycosidic bond

Subtopic:  Lipids |
 78%
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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

Subtopic:  Lipids |
 91%
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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

Subtopic:  Lipids |
 89%
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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

Subtopic:  Element Analysis |
 65%
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CO2 dissolving in water is a

1.Physical process

2.Catalysed process in living system

3.Chemical process

4.both 1 and 2

Subtopic:  Enzyme Introduction |
 66%
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