The Proportion of Fast and Slow-Twitch Fibers Found in an Individual's

question 44

Multiple Choice

The proportion of fast and slow-twitch fibers found in an individual's quadriceps muscle is primarily determined by the​ 

• A)individual's diet. 
• B)number of hours the individual spends each week engaged in anaerobic activity, like weightlifting. 
• C)the number of ACTN3 genes that person has 
• D)number of hours the individual spends each week engaged in aerobic activity, like running or cycling.

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Definitions:

Security

Measures or mechanisms employed to guard against theft, attack, or other threats, ensuring the safety of individuals or assets.

National Security Exchange

A regulated marketplace for the trading of securities, such as stocks and bonds, that must adhere to specific government standards for the protection of investors.

Securities Act Of 1933

A U.S. law enacted to ensure transparency and fairness in the securities market, requiring issuers of securities to disclose significant information to investors.

Definition Of Security

A financial instrument that represents an ownership position in a publicly-traded corporation (stock), a creditor relationship with a governmental body or a corporation (bond), or rights to ownership as represented by an option.