Which of the Following Statements Is FALSE Regarding the Effects

question 48

Multiple Choice

Which of the following statements is FALSE regarding the effects of exercise on metabolism and body composition?

• A)It slightly raises the metabolic rate for several hours after exercise.
• B)The increase in muscle mass raises the metabolic rate.
• C)It increases caloric expenditure and thus helps regulate body weight.
• D)It can result in substantial weight gain due to increase in muscle mass.

---

Definitions:

Karyotype

An individual's complete set of chromosomes, visually represented in a photograph or diagram which displays the chromosomes arranged by size and number.

Pedigree

A pedigree is a diagram that depicts the biological relationships between an organism and its ancestors, often used to study the inheritance of specific traits or diseases.

Trisomy 21

A genetic disorder caused by the presence of an extra 21st chromosome, also known as Down syndrome.

Trisomy 18

A genetic disorder caused by the presence of an extra 18th chromosome, leading to severe developmental and physical abnormalities.