NURSING EXAM QUESTIONS
BIOCHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Water accounts for about 80-85% of the weightof the cell.
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True
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False
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -Water is of major importance to all living things; in some organisms, up to 90% of their body weight comes from water. Up to 60% of the human adult body is water. According to Mitchell and others (1945), the brain and heart are composed of 73% water, and the lungs are about 83% water.
Detailed explanation-2: -Fast facts on water weight: Water normally makes up 50 to 60 percent of an adult’s total body weight.
There is 1 question to complete.