In the following questions a statement of assertion (A) is followed by a statement of reason (R).
A: Lipids are essentially ester of fatty acids and glycerol.
R: Lipids are always either in the form of monoglycerides, diglycerides, and triglycerides.
 
1. If both Assertion & Reason are true and the reason is the correct explanation of the assertion, then mark (1)
2. If both Assertion & Reason are true but the reason is not the correct explanation of the assertion, then mark (2)
3. If Assertion is true statement but Reason is false, then mark (3)
4. If both Assertion and Reason are false statements, then mark (4)

Subtopic:  Lipids |
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The simplest α amino acid is:

1.Glycine 2.Alanine
3.Serine 4.Lysine
Subtopic:  Amino Acids |
 89%
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Identify the amino acid shown in the given figure:
1. Glycine 2. Alanine
3. Serine 4. Lysine
Subtopic:  Amino Acids |
 84%
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All the following are examples of basic amino acids except:
1. Lysine 2. Histidine
3. Arginine 4. Valine
Subtopic:  Amino Acids |
 74%
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Identify the lipid shown in the given figure:
1. Glycerol
2. Fatty acid
3. Sphingosine
4. Cerebroside
Subtopic:  Lipids |
 91%
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Consider the given two statements:

I: Palmitic acid has 16 carbons including the carboxyl carbon.
II: Arachidonic acid has 20 carbons including the carboxyl carbon.
1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
Subtopic:  Lipids |
 90%
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Consider the given two statements:
I: Gingelly oil remains as oil in winters.
II: The fatty acid components of the oil are all saturated.
 
1. Both I and II are correct and II correctly explains I
2. Both I and II are correct but II does not correctly explain I
3. I is correct but II is incorrect
4. I is incorrect but II is correct
Subtopic:  Lipids |
 63%
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Which of the following given molecules will be a structural component of the cell membrane in an animal cell?
I:
II:
III:
IV:
 
1. Only I and II 2. Only I and III
3. Only III and IV 4. I, II, III and IV
Subtopic:  Lipids |
 69%
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Which of the following is the correct structure of a monomer present in the structure of a DNA molecule?
1.   2.
3. 4.
Subtopic:  Nucleic Acid: Nucleotides | The DNA |
 72%
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Consider the given two statements:
Statement I: Secondary metabolites derived from plant, fungal and microbial cells do not have a use in human welfare.
Statement II: We do not, at the moment, understand the role or functions of all the secondary metabolites in host organisms.
 
1. Both Statement I and Statement II are correct and Statement II correctly explains Statement I
2. Both Statement I and Statement II are correct but Statement II does not correctly explain Statement I
3. Statement I is correct but Statement II is incorrect
4. Statement I is incorrect but Statement II is correct
Subtopic:  Primary & Secondary Metabolites |
 81%
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