NURSING EXAM QUESTIONS
MICROBIOLOGY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is NOT considered a biological macromolecule?
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water
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proteins
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carbohydrates
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nucleic acids
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Explanation:
Detailed explanation-1: -Final answer: Sucrose is not a macromolecule.
Detailed explanation-2: -Answer and Explanation: Water is not a macromolecule because only contains three atoms: two hydrogen atoms and one oxygen atom.
Detailed explanation-3: -Water is an inorganic micromolecule. It is found in its free form. Water contains two hydrogen atoms and one oxygen atom only.
Detailed explanation-4: -Within all lifeforms on Earth, from the tiniest bacterium to the giant sperm whale, there are four major classes of organic macromolecules that are always found and are essential to life. These are the carbohydrates, lipids (or fats), proteins, and nucleic acids.
There is 1 question to complete.