The Element That Is Present in All Proteins but Not

question 1

Multiple Choice

The element that is present in all proteins but not in carbohydrates is:

• A) carbon.
• B) hydrogen.
• C) oxygen.
• D) nitrogen.

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Definitions:

Objective Approach

A method of decision-making or analysis based on factual and unbiased evidence.

Research

The systematic investigation into and study of materials and sources in order to establish facts and reach new conclusions.

Unrepresentative Data

Data that does not accurately reflect the whole or relevant population, leading to biased conclusions.

Transitional Phrase

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