Question

question 5 (4 points)
(02.03 mc)
identify the selectively permeable barrier of the cell that allows certain molecules to enter and exit the cell?
image of a cell with labels a, b, c, d, e, f
options:
○ a a
○ b c
○ c e
○ d f

Explanation:

The selectively permeable barrier of the cell that controls the entry and exit of molecules is the cell membrane. In the given diagram, we need to identify which label corresponds to the cell membrane. Typically, in a cell diagram, the outer boundary (labeled F here, assuming standard cell structure: A - Golgi, B - Mitochondria, C - Nucleus, D - Ribosome, E - ER, F - Cell Membrane) is the cell membrane. So the correct option is the one with F.

Answer:

d. F