ATI RN
Multiple Choice Questions on Cells Tissues and Organs Questions
Question 1 of 5
What term describes how the plasma membrane controls what enters and exits the cell?
Correct Answer: A
Rationale: The plasma membrane is semipermeable, allowing selective passage of substances.
Question 2 of 5
When a cell is placed into a hypotonic solution, water will move the cell and the cell may
Correct Answer: B
Rationale: In a hypotonic solution, water enters the cell, potentially causing it to swell and lyse.
Question 3 of 5
DNA acts as a template to make mRNA during:
Correct Answer: A
Rationale: Transcription uses DNA as a template to synthesize mRNA.
Question 4 of 5
The chromosomes line up at the equator of the cell during of mitosis.
Correct Answer: D
Rationale: Chromosomes align at the equator during metaphase.
Question 5 of 5
K is the chemical symbol for:
Correct Answer: C
Rationale: K stands for potassium, another alkali metal essential in biological systems.