Which of the following can be stored in the human body for use as an energy reserve?
I glucose
II fat
III glycogen
A - VCE - SSCE Chemistry - Question 19 - 2004 - Paper 1
Question 19
Which of the following can be stored in the human body for use as an energy reserve?
I glucose
II fat
III glycogen
A. 1 only
B. 1 and II only
C. II and III only
D.... show full transcript
Worked Solution & Example Answer:Which of the following can be stored in the human body for use as an energy reserve?
I glucose
II fat
III glycogen
A - VCE - SSCE Chemistry - Question 19 - 2004 - Paper 1
Step 1
I glucose
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Answer
Glucose can be stored in the form of glycogen in the liver and muscle tissues. However, as an individual molecule, glucose is not stored but converted to glycogen.
Step 2
II fat
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Answer
Fat is stored in adipose tissues throughout the body. It serves as a primary form of energy reserve.
Step 3
III glycogen
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Answer
Glycogen itself is the stored form of glucose and is found mainly in the liver and muscle tissues. It acts as a readily available energy reserve.
Step 4
Final Answer
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Answer
Based on the analysis, both fat and glycogen can be stored in the body as energy reserves, while glucose is stored as glycogen. Therefore, the correct answer is C: II and III only.
