Question

The cell membrane is _ , meaning that it’s picky about what it lets in and out. _ are scattered across the _ bilayer that help assist the membrane's job of allowing only certain substances in and out of the cell.


Word Bank:
proteins, triglyceride, carbohydrates, phospholipid, selectively-permeable, permeable
Blank 1:
Blank 2:
Blank 3:

Answer 1

Blank 1: selectively-permeable
Blank 2: proteins
Blank 3: phospholipid