Question

question 4
i have a cell membrane (plasma membrane).
a prokaryotes only
b eukaryotes only
c both prokaryotes and eukaryotes
question 5
i have a nucleus.
a prokaryotes only
b eukaryotes only
c both prokaryotes and eukaryotes

Explanation:

• Question 4: Both prokaryotes and eukaryotes have a cell membrane (plasma membrane). The cell membrane is a fundamental structure that encloses the cell, regulates the movement of substances in and out of the cell, and is present in all types of cells.
• Question 5: Only eukaryotes have a nucleus. Prokaryotes lack a true nucleus; instead, they have a nucleoid region where the genetic material is located. The nucleus in eukaryotes is a membrane - bound organelle that houses the cell's genetic material.

Answer:

• Question 4: C. BOTH prokaryotes AND eukaryotes
• Question 5: B. eukaryotes only