Match List I with List II
List I Enzyme List II Conversion of A Invertase I Starch into maltose B Zymase II Maltose into glucose C Diastase III Glucose into ethanol D Maltase IV Cane sugar into glucose
Choose the most appropriate answer from the options given below:
| List I Enzyme | List II Conversion of | ||
| A | Invertase | I | Starch into maltose |
| B | Zymase | II | Maltose into glucose |
| C | Diastase | III | Glucose into ethanol |
| D | Maltase | IV | Cane sugar into glucose |
Choose the most appropriate answer from the options given below:
- A-III, B-IV, C-II, D-I
- A-III, B-II, C-I, D-IV
- A-IV, B-III, C-I, D-II
- A-IV, B-II, C-III, D-I
The Correct Option is C
Solution and Explanation
The correct answer is (C): A-IV, B-III, C-I, D-II
- Invertase → Cane sugar into glucose
- Zymase → Glucose into ethanol
- Diastase → Starch into maltose
- Maltase → Maltose into glucose
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The graph showing the concept of activation energy of enzyme is given below. Observe the graph and choose the correct option for M and N.
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Concepts Used:
Enzymes
Catalysts of biological systems can be known as Enzymes. Enzymes helps us to perform the huge variety of biochemical reactions that encompass in life are all mediated by a series of activities.
Properties of Enzymes:
Following are the properties of enzymes:
- Enzymes initiate and speed up the reaction
- The enzyme’s activity is ph dependent
- Enzymes have the capacity to forward and reverse the reaction but do not decide the direction of the biochemical pathway
- An enzyme has a particular area on which the substrate interacts to produce the desired product
- Enzyme becomes unstable at varying ph, high temperature and heat
- It have protein like characteristics
- Substrates can be catalyzed with a small number of enzymes
- Enzyme activity represents absolute, relative, group and stereo specificities
- Some enzymes perform regulatory function
- It minimise activation energy (Ea)
- The enzymes remain unaffected before and after the product formation and it can be reused
- They are soluble both in water and NaCl.