Based on the Figure Provided, Which of the Following Experimental

question 9

Multiple Choice

Based on the figure provided, which of the following experimental treatments would increase the rate of sucrose transport into the cell?

• A) adding a substance that makes the membrane more permeable to hydrogen ions
• B) decreasing extracellular sucrose concentration
• C) decreasing cytoplasmic pH
• D) adding an inhibitor that blocks the regeneration of ATP
• E) decreasing extracellular pH

---

Definitions:

Validity

The extent to which a test or instrument measures what it is supposed to measure.

Predictive Ability

The capacity to accurately forecast future events or outcomes based on current or past information.

Correlation

A statistical measure that indicates the extent to which two or more variables fluctuate together.

Physiological Measures

Indicators or readings obtained from the body to assess physical condition or functioning, often used in medical and psychological research.