A Type of Transport of a Solute Across a Membrane

question 23

Multiple Choice

A type of transport of a solute across a membrane, up its concentration gradient, using protein carriers driven by the expenditure of chemical energy is known as

• A)osmosis.
• B)diffusion.
• C)facilitated transport.
• D)active transport.

---

Definitions:

Standard Deviations

A statistic that measures the dispersion or variability of a dataset relative to its mean, indicating how spread out the data points are.

Independent

A characteristic of variables in which the value of one variable does not depend on or influence the value of another variable within the context of statistical analysis or experimental design.

Standard Deviations

A measure of the amount of variation or dispersion in a set of values, indicating how much the values deviate from the mean.

Major Injury

A severe physical harm or damage to a person's body, often requiring extensive medical attention or leading to significant impairment.