Match List - I with List - II.
List - I List - II (a) Sucrose (i) \(\beta\)-D-Galactose and \(\beta\)-D-Glucose (b) Lactose (ii) \(\alpha\)-D-Glucose and \(\beta\)-D-Fructose (c) Maltose (iii) \(\alpha\)-D-Glucose and \(\alpha\)-D-Glucose
Choose the correct answer from the options given below :
| List - I | List - II | ||
| (a) | Sucrose | (i) | \(\beta\)-D-Galactose and \(\beta\)-D-Glucose |
| (b) | Lactose | (ii) | \(\alpha\)-D-Glucose and \(\beta\)-D-Fructose |
| (c) | Maltose | (iii) | \(\alpha\)-D-Glucose and \(\alpha\)-D-Glucose |
Show Hint
- (a) \(\to\) (iii), (b) \(\to\) (ii), (c) \(\to\) (i)
- (a) \(\to\) (i), (b) \(\to\) (iii), (c) \(\to\) (ii)
- (a) \(\to\) (ii), (b) \(\to\) (i), (c) \(\to\) (iii)
- (a) \(\to\) (iii), (b) \(\to\) (i), (c) \(\to\) (ii)
The Correct Option is C
Solution and Explanation
Lactose is formed from \(\beta\)-D-galactose and \(\beta\)-D-glucose (\(\beta\)-1,4 link): (b) \(\to\) (i).
Maltose is formed from two \(\alpha\)-D-glucose units (\(\alpha\)-1,4 link): (c) \(\to\) (iii).
Answer: (3) (a) \(\to\) (ii), (b) \(\to\) (i), (c) \(\to\) (iii)
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