ATI RN
Cell and Tissue Questions and Answers Questions
Question 1 of 5
Phagocytosis is a function of which type of connective tissue?
Correct Answer: D
Rationale: Reticular tissue contains phagocytic cells (e.g., macrophages) in lymphoid organs.
Question 2 of 5
Microtubules form that assist in the movement of chromosomes during cell division.
Correct Answer: A
Rationale: Spindle fibers, made of microtubules, move chromosomes during mitosis.
Question 3 of 5
Pancreatic cells that produce package the insulin into a vesicle and release the insulin through the process of:
Correct Answer: A
Rationale: Insulin is released via exocytosis, an active process involving vesicles.
Question 4 of 5
A sequence of three bases on mRNA is called a(n) , while the complementary three bases on mRNA is called a(n)
Correct Answer: D
Rationale: A codon is on mRNA; an anticodon is on tRNA, complementary to the codon.
Question 5 of 5
The formation of the cleavage furrow marks the beginning of of mitosis.
Correct Answer: C
Rationale: The cleavage furrow begins cytokinesis, the cytoplasmic division.