Refer to the Figure Shown

question 55

Multiple Choice

Refer to the figure shown.
What best explains the results for the experimental group of mice on the right of the figure?

• A) The group of mice on the right lacked PGC-1α
• B) The group of mice on the right was the control group
• C) The group of mice on the right had an extra copy of PGC-1α
• D) The group of mice on the right lacked myostatin

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Definitions:

Crackles

Abnormal lung sounds heard through a stethoscope, typically indicating fluid in the airways.

Hyperventilate

A condition where an individual breathes at an abnormally rapid rate, leading to decreased carbon dioxide levels in the blood.

Metabolic Demands

The amount of energy (calories) required by the body for basic functioning and to support physical activity.

Temperature

A measure of the warmth or coldness of an object or environment, typically expressed in degrees Celsius or Fahrenheit, indicative of the kinetic energy of particles.