ATI RN
Chapter 2 Cells and Tissues Review Questions Questions
Question 1 of 5
Mitochondria produce which of the following?
Correct Answer: A
Rationale: Adenosine triphosphate(ATP)
Question 2 of 5
What results from the events that occur during metaphase of mitosis?
Correct Answer: B
Rationale: During metaphase, chromosomes are arranged on a plane(the metaphase plate) in the middle of the cell, attached to microtubules of the spindle.
Question 3 of 5
The nucleic acid which carries the information for protein synthesis from the cell nucleus to the ribosomes is:
Correct Answer: C
Rationale: "messenger" RNA carries the data(the message) from the chromosomes in the nucleus to the ribosomes in the cytoplasm.
Question 4 of 5
Epithelial cells that are adapted for absorption or secretion usually have __________ at their free surface.
Correct Answer: C
Rationale: Microvilli increase the surface area for absorption and secretion.
Question 5 of 5
The dominant (strongest) fiber type in dense fibrous connective tissue (Areolar) is:
Correct Answer: A
Rationale: Collagen provides strength in dense connective tissue.