Which of the Following Is the Meaning of "Essential" in the Phrase

question 15

Multiple Choice

Which of the following is the meaning of "essential" in the phrase essential amino acid?

• A) An essential amino acid is one which is included in the primary structure of all proteins.
• B) An essential amino acid is one which is necessary for a protein to adopt the proper secondary or tertiary structure.
• C) An essential amino acid is one which cannot be synthesized by the human body or which can be synthesized but not in sufficient quantities for the body's needs.
• D) None of the above is correct.

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Definitions:

Absorption Costing

A method of product costing that includes all manufacturing costs, both variable and fixed, in the cost of a unit of a product.

Pre-Tax Net Income

The income that a company earns before any taxes are deducted, reflecting the earnings from its core business operations.

Variable Costs

Expenses that change in proportion to the activity or volume of a business operation.

Fixed Costs

Expenses unaffected by the quantity of production or sales, encompassing items like monthly rent, staff remuneration, and various insurances.