Sciomi uses Google Analytics to measure how the site is used. If you accept, it stores a cookie on your device. If you decline, it stores nothing on your device, but Google may still receive a basic signal that a page was opened. Sign-in and practice progress cookies are always used. No ads are shown. Details in the privacy policy

Cell membrane structure & function

Biology · Cell biology

Loading practice question…

About this practice set

Cell membrane structure & function is a Biology quiz (Cell biology) with 5 multiple-choice questions. Pick an answer and read the explanation that follows.

What you will be asked

  • The cell membrane is made mainly of:
  • The membrane controls:
  • The fluid mosaic model describes:
  • Small nonpolar molecules cross by:
  • Channel proteins allow: