ATI RN
Chapter 2 Cells and Tissues Review Questions Questions
Question 1 of 5
Which of the following processes is not a cardinal sign of inflammation?
Correct Answer: C
Rationale: Redness, heat, and swelling are local signs of inflammation; fever is a systemic response, not a cardinal sign.
Question 2 of 5
Which of the following substances is not an organic compound?
Correct Answer: C
Rationale: Carbon dioxide (CO2) is inorganic; starch, ribose, and lipase (a protein) are organic with C, H, O, and often N.
Question 3 of 5
The usual function of the Golgi complex is the:
Correct Answer: A
Rationale: The Golgi packages and modifies proteins/lipids for secretion or transport.
Question 4 of 5
A certain gene has 1200 nucleotides (bases) in the coding portion of one strand. The protein coded for by this gene consists of:
Correct Answer: A
Rationale: 1200 nucleotides / 3 (codon size) = 400 amino acids in the protein.
Question 5 of 5
Which word combination correctly applies to stratified squamous epithelium?
Correct Answer: B
Rationale: Stratified squamous epithelium (e.g., skin) derives from ectoderm and often keratinizes.