ATI RN
ATI RN Test Bank
Cells and Tissues Multiple Choice Questions Questions
Question 1 of 5
Intercalated discs are found in:
Correct Answer: A
Rationale: Intercalated discs are unique to cardiac muscle, aiding synchronized contractions.
Question 2 of 5
An example of a passive transport mechanism is:
Correct Answer: C
Rationale: Facilitated diffusion is passive, requiring no energy, unlike the active processes listed.
Question 3 of 5
The formation of a vesicle to bring material into a cell is called
Correct Answer: B
Rationale: Endocytosis forms vesicles to bring materials into the cell.
Question 4 of 5
Identify the phases of interphase.
Correct Answer: D
Rationale: Interphase includes G1 (growth), S (DNA replication), and G2 (preparation).
Question 5 of 5
The process of meiosis occurs in
Correct Answer: B
Rationale: Meiosis produces sex cells (gametes) with half the chromosome number.