OBJECTIVE LIFE SCIENCE
MOLECULAR BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which element is most common in proteins?
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Sodium
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Nitrogen
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Gercium
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Iron
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Phosphorus
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Explanation:
Detailed explanation-1: -The Correct Answer is Nitrogen. Proteins are made up of molecules called amino acids and are found in all living organisms.
Detailed explanation-2: -Proteins contain the elements carbon, hydrogen, and oxygen just as carbohydrates and lipids do, but proteins are the only macronutrient that contains nitrogen.
There is 1 question to complete.