ATI RN
Multiple Choice Questions on Cells Tissues and Organs Questions
Question 1 of 5
A polymer is a large molecule composed of smaller subunits called:
Correct Answer: C
Rationale: Polymers are built from repeating monomers (e.g., amino acids in proteins).
Question 2 of 5
Protein catalysts are known as:
Correct Answer: C
Rationale: Enzymes are proteins that catalyze biochemical reactions.
Question 3 of 5
Identify the major types of tissue.
Correct Answer: C
Rationale: The four major tissue types are connective, epithelial, muscle, and nervous; bone and cartilage are connective subtypes.
Question 4 of 5
Pseudostratified ciliated columnar epithelium is found lining most of the
Correct Answer: C
Rationale: Pseudostratified ciliated columnar epithelium lines the respiratory tract, moving mucus with cilia.
Question 5 of 5
Identify the type of connective tissue cushions organs, stores energy and provides insulation.
Correct Answer: A
Rationale: Adipose tissue cushions organs, insulates, and stores energy as fat.