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Q. No.The given reaction is catalysed by (a) which belongs to (b) class of enzyme Glucose + ATP →Glucose - 6 - phosphate + ADP
(a)
(b)
1.
Sucrase
Hydrolases
2.
Glucokinase
Transferases
3.
Mutase
Isomerases
4.
Glucokinase
Lyases
Subtopic: Enzymes Classification |
59%
From NCERT
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Match the monosaccharide in column I with its type in column-II and choose the correct option.
1. (a)-(iii), (b)-(ii), (c)-(i), (d)-(iv)
2. (a)-(ii), (b)-(iv), (c)-(iii), (d)-(i)
3. (a)-(iii), (b)-(ii), (c)-(iv), (d)-(i)
4. (a)-(iii), (b)-(iv), (c)-(ii), (d)-(i)
| Column-I | Column-II | ||
| (a) | Sedoheptulose | (i) | Hexose |
| (b) | Glyceraldehyde | (ii) | Tetrose |
| (c) | Erythrose | (iii) | Heptose |
| (d) | Galactose | (iv) | Triose |
1. (a)-(iii), (b)-(ii), (c)-(i), (d)-(iv)
2. (a)-(ii), (b)-(iv), (c)-(iii), (d)-(i)
3. (a)-(iii), (b)-(ii), (c)-(iv), (d)-(i)
4. (a)-(iii), (b)-(iv), (c)-(ii), (d)-(i)
Subtopic: Lipids: Glycerolipids, Phospholipids & Glycerol |
55%
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Match column - I and column - II with reference to enzymes and select the correct option.
1. (a)-(ii), (b)-(iii), (c)-(i), (d)-(iv)
2. (a)-(iv), (b)-(i), (c)-(iii), (d)-(ii)
3. (a)-(iv), (b)-(iii), (c)-(i), (d)-(ii)
4. (a)-(iii), (b)-(i), (c)-(ii), (d)-(iv)
| Column-I | Column-II | ||
| (a) | Transferase | (i) | aldolase |
| (b) | Hydrolase | (ii) | alcohol dehydrogenase |
| (c) | Lyase | (iii) | sucrase |
| (d) | Oxidoreductase | (iv) | glucokinase |
1. (a)-(ii), (b)-(iii), (c)-(i), (d)-(iv)
2. (a)-(iv), (b)-(i), (c)-(iii), (d)-(ii)
3. (a)-(iv), (b)-(iii), (c)-(i), (d)-(ii)
4. (a)-(iii), (b)-(i), (c)-(ii), (d)-(iv)
Subtopic: Enzymes Classification |
56%
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Match the polysaccharide in column-I with its occurrence in column-II and choose the correct option.
1. (a)-(iii), (b)-(i), (c)-(iv), (d)-(ii)
2. (a)-(i), (b)-(iii), (c)-(iv), (d)-(ii)
3. (a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)
4. (a)-(iii), (b)-(iv), (c)-(ii), (d)-(i)
| Column-I | Column-II | ||
| (a) | Chitin | (i) | Plant storage molecule |
| (b) | Starch | (ii) | Plant cell wall component |
| (c) | Glycogen | (iii) | Exoskeleton of insect |
| (d) | Cellulose | (iv) | Animal storage |
1. (a)-(iii), (b)-(i), (c)-(iv), (d)-(ii)
2. (a)-(i), (b)-(iii), (c)-(iv), (d)-(ii)
3. (a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)
4. (a)-(iii), (b)-(iv), (c)-(ii), (d)-(i)
Subtopic: Carbohydrates: Cellulose, Chitin, Inulin & Agar |
83%
From NCERT
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Match the items in Column I with items in Column II and choose correct option.
1. i-d, ii-c, iii-a, iv-b
2. i-b, ii-c, iii-d, -iv-a
3. i-c, ii-d, iii-a, iv-b
4. i-d, ii-a, iii-b, iv-c
| Columns I | Column II | ||
| i. | Triglyceride | a. | Animal hormones |
| ii. | Membrane lipid | b. | Feathers and leaves |
| iii. | Steroid | c. | Phospholipids |
| iv. | Wax | d. | \(3~FA~+ ~ 1 ~Glycerol \) |
2. i-b, ii-c, iii-d, -iv-a
3. i-c, ii-d, iii-a, iv-b
4. i-d, ii-a, iii-b, iv-c
Subtopic: Lipids |
74%
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The curve given below shows enzymatic activity with relation to change in conditions.
What do the axes (X and Y) represent?
What do the axes (X and Y) represent?
| X-axis | Y-axis | |
| 1. | Temperature | Enzymatic activity |
| 2. | Substrate concentration | Enzymatic activity |
| 3. | Enzymatic activity | Temperature |
| 4. | Enzymatic activity | pH |
Subtopic: Factors Affecting Enzyme Catalysis Reaction |
63%
From NCERT
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Match the following and select the correct option.
1. i-q, ii-s, iii-r, iv-p
2. i-q, ii-p, iii-s, iv-r
3. i-p, ii-q, iii-r, iv-s
4. i-r, ii-s, iii-p, iv-q
| Column I | Column II | ||
| i. | Lipid | p. | Glutamic acid |
| ii. | Amino acid | q. | Glycerol |
| iii. | Protein | r. | Starch |
| iv. | Carbohydrate | s. | Collagen |
2. i-q, ii-p, iii-s, iv-r
3. i-p, ii-q, iii-r, iv-s
4. i-r, ii-s, iii-p, iv-q
Subtopic: Amino Acids |
90%
From NCERT
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Match column-I and column-II with reference to enzymes and select the correct option.
1. a-ii, b-iii, c-i, d-iv
2. a-iv, b-i, c-iii, d-ii
3. a-iv, b-iii, c-i, d-ii
4. a-iii, b-i, c-ii, d-iv
| Columns I | Column II | ||
| i. | Transferase | a. | Aldolase |
| ii. | Hydrolase | b. | Alcohol dehydrogenase |
| iii. | Lyase | c. | Sucrose |
| iv. | Oxidoreductase | d. | Glucokinase |
2. a-iv, b-i, c-iii, d-ii
3. a-iv, b-iii, c-i, d-ii
4. a-iii, b-i, c-ii, d-iv
Subtopic: Enzymes Classification |
56%
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Name the product 'A' and 'B' formed in the given figure of enzyme action.
| A | B | |
| 1. | Glucose | Glucose |
| 2. | Glucose | Fructose |
| 3. | Fructose | Galactose |
| 4. | Glucose | Galactose |
Subtopic: Mechanism of Enzymes |
62%
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Match column I with column II
1. i-d, ii-c, iii-b, iv-a
2. i-c, ii-d, iii-b, iv-a
3. i-c, ii-a, iii-d, iv-b
4. i-c, ii-d, iii-a, iv-b
| Column I | Column II | ||
| i. | Glucose | a. | Reserve food in plants |
| ii. | Fructose | b. | Component of cell wall |
| iii. | Cellulose | c. | Fuel of living cell |
| iv. | Starch | d. | Fruit sugar |
2. i-c, ii-d, iii-b, iv-a
3. i-c, ii-a, iii-d, iv-b
4. i-c, ii-d, iii-a, iv-b
Subtopic: Carbohydrates |
76%
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