How Many Amino Acids Have Been Identified as Vital for Proper

question 19

Multiple Choice

How many amino acids have been identified as vital for proper growth, development, and maintenance of health?

• A) 22
• B) 13
• C) 9
• D) 6

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Definitions:

Replication Studies

Research efforts designed to repeat the procedures of a study to verify its findings and ensure its reliability.

Verification Studies

Research efforts aimed at confirming the validity and reliability of a particular hypothesis, experiment, or measurement technique.

Clarification Studies

Research designed to increase understanding or provide explanations for specific phenomena, often by removing ambiguities.

Duplication Studies

Research conducted to repeat the methodology and experiment of a previous study to verify its findings and conclusions.