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Q. No.The graph given below is showing the concept of activation energy. Idenity A and B in options given below.
A
B
1
Transition state
Potential energy
2
Potential energy
Transition state
3
Activation energy without enzyme
Activation energy with enzyme
4
Activation energy with enzyme
Activation energy without enzyme
Subtopic: Enzyme Catalysis |
86%
From NCERT
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Subtopic: Amino Acids |
90%
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Factor which does not affect the enzymatic action of carbonic anhydrase is
1.Temperature
2. pH
3. Concentration of substrate
4. Activation energy
1.Temperature
2. pH
3. Concentration of substrate
4. Activation energy
Subtopic: Factors Affecting Enzyme Catalysis Reaction |
74%
From NCERT
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'A' and 'B' constitute sucrose which is a 'C' sugar. A, B and C in the above statement
represent
1. Glucose, fructose, reducing
2. Glucose, galactose, non-reducing
3. Galactose, glucose, reducing
4. Glucose, fructose, non-reducing
represent
1. Glucose, fructose, reducing
2. Glucose, galactose, non-reducing
3. Galactose, glucose, reducing
4. Glucose, fructose, non-reducing
Subtopic: Carbohydrates |
65%
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Biomolecule which cannot be considered as a polymer is
1. RuBisCO
2. Gingelly oil
3. Glycogen
4. cellulose
1. RuBisCO
2. Gingelly oil
3. Glycogen
4. cellulose
Subtopic: Lipids |
68%
From NCERT
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In maltose, glycosidic bond is formed between
| 1. | Carbon 1 of one glucose molecule and carbon 4 of second glucose molecule |
| 2. | Carbon 2 of one glucose molecule and carbon 3 of second glucose molecule |
| 3. | Carbon 3 of one glucose molecule and carbon 4 of second glucose molecule |
| 4. | Carbon 1 of one glucose molecule and carbon 6 of second glucose molecule |
Subtopic: Carbohydrates |
78%
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The given structure represents a monosaccharide known as
1. Ribose
2. Glucose
3. Fructose
4. Raffinose
1. Ribose
2. Glucose
3. Fructose
4. Raffinose
Subtopic: Carbohydrates: Introduction |
76%
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Chitin present in the exoskeletons of arthropods is
1. Protein
2. Homo polysaccharide
3. Lipid
4. Derived monosaccharide
1. Protein
2. Homo polysaccharide
3. Lipid
4. Derived monosaccharide
Subtopic: Carbohydrates: Cellulose, Chitin, Inulin & Agar |
85%
From NCERT
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One of the following is correct sequence of carbohydrates in the order of increasing complexity of chemical structure
| 1. | Sucrose, starch, oligosaccharide, maltose, troise |
| 2. | Triose, Chitin, sucrose, oligosaccharide, starch |
| 3. | Triose, glucose, maltose, oligosaccharide, starch |
| 4. | Oligosaccharide, triose, starch, sucrose, maltose |
Subtopic: Carbohydrates | Carbohydrates: Glycosidic Bond & Disaccharide |
60%
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Subtopic: Carbohydrates: Starch & Glycogen | Carbohydrates: Cellulose, Chitin, Inulin & Agar |
79%
From NCERT
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