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Q. No.'Monellin' is :
1. A non-toxic sweetener
2. A protein obtained from a West African berry plant
3. Both (1) and (2)
4. A polysaccharide
Subtopic: Carbohydrates: Cellulose, Chitin, Inulin & Agar |
81%
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NEET 2026 - Target Batch - Vital
Hints
How many unsaturated fatty acids are mentioned in the box?
1. Five
2. Two
3. One
4. Four
| Arachidonic acid, Palmitic acid, Oleic acid, Stearic acid, Linoleic acid, Linolenic acid |
2. Two
3. One
4. Four
Subtopic: Lipids | Lipids: Fatty Acids |
58%
From NCERT
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Hints
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NEET 2026 - Target Batch - Vital
Arrange the following RNA in relative abundance present in a cell:
1. rRNA > tRNA > mRNA
2. rRNA > mRNA > rRNA
3. tRNA > rRNA > mRNA
4. mRNA > rRNA > tRNA
| tRNA, mRNA, rRNA |
2. rRNA > mRNA > rRNA
3. tRNA > rRNA > mRNA
4. mRNA > rRNA > tRNA
Subtopic: Nucleic Acid |
54%
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Hints
Which one of the following is incorrect for uncompetitive inhibition?
1. Vmax and Km both decreases
2. ES, ESI are possible but EI is not possible
3. Vmax and Km both increases
4. All are incorrect
1. Vmax and Km both decreases
2. ES, ESI are possible but EI is not possible
3. Vmax and Km both increases
4. All are incorrect
Subtopic: Enzyme Inhibition: Introduction | Enzyme Inhibition |
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NEET 2026 - Target Batch - Vital
Hints
Read the enzymatic reation and choose the correct option:
I.
II.
III.
IV.
V.
I.
II.
III.
IV.
V.
| Oxidore ductase | Transferase | Hydrolase | Lyase | Ligase | |
| 1. | Alcohol dehydrogenase | Glucohexo kinase | Sucrase/Invertase | Aldolase | PEP-Carboxylase |
| 2. | Alcohol dehydrogenase | Glucohexo kinase | Aldolase | PEP-Carboxylase | Invertase |
| 3. | PEP-Carboxylase | Glucohexo kinase | Invertase | Sucrase | Aldolase |
| 4. | Aldolase | Invertase | Aldolase | PEP-Carboxylase | Glucohexo kinase |
Subtopic: Enzymes Classification |
58%
From NCERT
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NEET 2026 - Target Batch - Vital
Match the columns:
1. A = iii, B = i, C = iv, D = ii
2. A - ii, B = i, C = iv, D = iii
3. A = iii, B = i, C = ii, D = iv
4. A = i, B = iv, C = iii, D = ii
| Column-I | Column-II |
| A. Cytochrome oxidase | i. Mg2+ |
| B. Hexokinase | ii. Zn2+ |
| C. Nitrate reductase | iii. Fe2+ and Cu2+ |
| D. Alcohol dehydrogenase | iv. Mo |
2. A - ii, B = i, C = iv, D = iii
3. A = iii, B = i, C = ii, D = iv
4. A = i, B = iv, C = iii, D = ii
Subtopic: Enzyme Cofactors |
71%
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Hints
Which of the following represents an amino-sugar?
1. Ascorbic acid
2. Mannitol
3. Glucuronic acid
4. Glucosamine
1. Ascorbic acid
2. Mannitol
3. Glucuronic acid
4. Glucosamine
Subtopic: Carbohydrates: Introduction | Carbohydrates: Glycosidic Bond & Disaccharide | Carbohydrates: Cellulose, Chitin, Inulin & Agar |
77%
From NCERT
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Inulin is a collection of:
1. Fructose polymers
2. Sucrose polymers
3. Lactose polymers
4. Glucose polymers
1. Fructose polymers
2. Sucrose polymers
3. Lactose polymers
4. Glucose polymers
Subtopic: Carbohydrates | Carbohydrates: Cellulose, Chitin, Inulin & Agar |
96%
From NCERT
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Hints
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NEET 2026 - Target Batch - Vital
Which of the following is true for non-competitive enzyme inhibition?
1. Vmax decreases, Km remains same
2. Inhibitor can attach with the enzyme at a region other than active site
3. A typical example is cyanide inhibiting cytochrome oxidase
4. More than one option is true.
1. Vmax decreases, Km remains same
2. Inhibitor can attach with the enzyme at a region other than active site
3. A typical example is cyanide inhibiting cytochrome oxidase
4. More than one option is true.
Subtopic: Enzyme Inhibition: Introduction | Enzyme Inhibition |
70%
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NEET 2026 - Target Batch - Vital
Hints
Assertion (A): Enzymes are divided into eight different classes.
Reason (R): The most important of all classes is ligases.
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.
Reason (R): The most important of all classes is ligases.
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: Enzymes Classification |
76%
From NCERT
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Hints
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NEET 2026 - Target Batch - Vital
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