see all exams

Biology

The following sample questions do not appear on an actual CLEP examination. They are intended to give potential test-takers an indication of the format and difficulty level of the examination and provide content for practice and review. For more sample questions and information about the test, see the CLEP Official Study Guide.

Question 3 of 9

Neurotransmitters contained in vesicles enter the synapse through

  • A.

    binary fission

  • B.

    translocation

  • C.

    diffusion

  • D.

    exocytosis

  • E.

    endocytosis

Show Answer

Register