4.8.2a Carbohydrates
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SPM Form 4 Biology Chapter 4
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Question 1 of 6
1. Question
1 pointsThe following information shows starch molecules undergoing process R.
What is process R
Correct
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Incorrect
The correct answer is “Hydrolysis”.
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Question 2 of 6
2. Question
1 pointsWhich of the following is a polysaccharide?
Correct
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Incorrect
The correct answer is “Cellulose”.
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Question 3 of 6
3. Question
1 pointsDiagram below shows the process of formation of a disaccharide molecule.
What is process R?
Correct
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Incorrect
The correct answer is “Condensation”.
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Question 4 of 6
4. Question
1 pointsWhich of the following disaccharides is a non reducing sugar?
Correct
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Incorrect
The correct answer is “Sucrose”.
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Question 5 of 6
5. Question
1 pointsWhich of the following are true about a monosaccharide?
I. It cannot be split into smaller carbohydrate units.
II. It is formed from two sugars.
III. Its molecular formula is C6H1206.
IV. It is also known as simple sugar.Correct
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Incorrect
The correct answer is “I, III and IV only”.
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Question 6 of 6
6. Question
1 pointsWhich of the following substances are monosaccharides?
I. Galactose
II. Fructose
III. Lactose
IV. SucroseCorrect
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Incorrect
The correct answer is “I and II only”.