JAMB Biology 2020 Objective — Question 23
Question 23 of 40 from the Joint Admissions and Matriculation Board (JAMB) Biology 2020 Objective paper, with the correct answer and a full explanation.
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23. Which of the following is/are the product(s) of sucrose hydrolysis? (a) Glucose (b) Glucose and gelatos (c) Glucose and Fructose (d) Mannose
- A. A. Glucose
- B. B. Glucose and gelatos
- C. C. Glucose and FructoseCorrect
- D. D. Mannose
Explanation
The hydrolysis of sucrose yields glucose and fructose. The hydrolysis of maltose yields glucose (1 unit of maltose yields 2 units of glucose). The hydrolysis of lactose yields glucose and galactose.
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