Consider the given two statements:

I: Lipids come under acid insoluble fraction.
II: Lipids are macromolecules.
 
1. Both I and II are correct and II explains I
2. Both I and II are correct but II does not explain I
3. I is correct but II is incorrect
4. I is incorrect but II is correct
Subtopic:  Element Analysis |
 63%
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Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R): 
Assertion (A): Lipids are macromolecules
Reason (R): They have a molecular weight range of ten thousand Daltons and above.
 In the light of the above statements choose the correct answer from the options given below:
1. Both (A) and (R) are True and (R) is the correct explanation of (A).
2. Both (A) and (R) are True but (R) is not the correct explanation of (A).
3. (A) is True but (R) is False.
4. Both (A) and (R) are False.
Subtopic:  Element Analysis |
 52%
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Which of the following organic molecule is not correctly matched with the diagrammatic representation of its structure?
1. Alanine
2. Palmitic acid  \(CH_3 - {(CH_2)}_{14} - COOH\)
3. Glycerol
4. Adenylic acid
Subtopic:  Element Analysis |
 76%
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Assertion(A):  The acid-insoluble fraction contains lipids and proteins.
Reason(R): The molecular weight of proteins and lipids is in the range of ten thousand daltons and above.
In the light of the above statements, select the option with the correct answer.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true, (R) is false.
4. (A) is false, (R) is true.
Subtopic:  Element Analysis | Introduction |
 71%
From NCERT
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Assertion (A): All the proteinaceous enzymes have a 3-D structure.
Reason (R): The secondary structure of protein is according to amino acid present inside the polypeptides.
 
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. Both (A) and (R) are false.
Subtopic:  Element Analysis | Enzyme Introduction |
 50%
From NCERT
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