Which of the Following Molecules Would Be Able to Passively

question 88

Multiple Choice

Which of the following molecules would be able to passively cross the blood-brain barrier?

• A) small, uncharged molecules
• B) large, charged molecules
• C) glucose
• D) amino acids

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Definitions:

Random Sample

A sample drawn from a population in such a way that every member has an equal chance of being selected.

Descriptive Method

Research methodologies designed to observe and describe the behavior of a subject without influencing it in any way.

Surveys

Research methods that involve collecting data from a predefined group of respondents to gain information and insights on various topics.

Experiences

Events or occurrences that leave an impression on someone.