Multiple choice

Which of the following organelles serves as a channel for the transport of materials between various regions of the cytoplasm or between the cytoplasm and the nucleus?

  1. Cell membrane

  2. Cytosol

  3. Ribosome

  4. Endoplasmic reticulum

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Endoplasmic reticulum serves as a channel for the transport of materials.