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Q. No.Consider the given two statements:
Assertion (A):
Lipids separate in the macromolecular fraction of a cell.
Reason (R):
Lipids are associated with membranes in a cell.
1.
Both (A) and (R) are True but (R) does not explain (A).
2.
(A) is True but (R) is False.
3.
Both (A) and (R) are True and (R) correctly explains the (A).
4.
(A) is False but (R) is True.
Subtopic: Element Analysis |
From NCERT
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Among the following choose the correct epimers.
1. Glucose, galactose
2. Glucose, fructose
3. Glucose, ribose
4. Gluconic acid, glucose
1. Glucose, galactose
2. Glucose, fructose
3. Glucose, ribose
4. Gluconic acid, glucose
Subtopic: Carbohydrates |
60%
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Subtopic: Amino Acids |
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What is ribotide?
1. Ribose + Uracil + Phosphate
2. Deoxyribose + Uracil + Phosphate
3. Deoxyribose + thymine + Phosphate
4. Ribose +Thymine + Phosphate
1. Ribose + Uracil + Phosphate
2. Deoxyribose + Uracil + Phosphate
3. Deoxyribose + thymine + Phosphate
4. Ribose +Thymine + Phosphate
Subtopic: The DNA |
69%
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Subtopic: Amino Acids |
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What can be same in a mango/Mangifera indica cell and human/Homo sapiens cells?
1. Nucleosides used in DNA
2. DNA base sequence
3. DNA length
4. mRNA sequence
1. Nucleosides used in DNA
2. DNA base sequence
3. DNA length
4. mRNA sequence
Subtopic: The DNA |
67%
From NCERT
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Hints
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Among the following choose the correct epimers :
1. Glucose, galactose
2. Glucose, Fructose
3. Glucose, ribose
4. Gluconic acid, glucose
1. Glucose, galactose
2. Glucose, Fructose
3. Glucose, ribose
4. Gluconic acid, glucose
Subtopic: Carbohydrates |
87%
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Proteins are needed in diet because
1. All amino acids are not available in body
2. during fasting body utilizes protein
3. proteins act as building blocks of our body
4. All of the above
1. All amino acids are not available in body
2. during fasting body utilizes protein
3. proteins act as building blocks of our body
4. All of the above
Subtopic: Amino Acids | Proteins |
78%
From NCERT
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Subtopic: Lipids |
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Subtopic: Lipids |
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