ATI RN
Cell and Tissue Test Bank Questions Questions
Question 1 of 5
The genetic code for a single amino acid consists of:
Correct Answer: C
Rationale: A codon, specifying one amino acid, is a triplet of three nucleotides.
Question 2 of 5
Adipose tissue forms:
Correct Answer: B
Rationale: Adipose tissue can form and expand throughout life based on energy storage needs.
Question 3 of 5
Identify the component of the plasma membrane that marks cells as belonging to a particular individual.
Correct Answer: B
Rationale: Glycoproteins, with carbohydrate chains, serve as markers for cell identity (e.g., blood type antigens).
Question 4 of 5
Sperm cells move by using a
Correct Answer: C
Rationale: Sperm use a flagellum, a long whip-like structure, for movement.
Question 5 of 5
Proteins involved with active transport are called:
Correct Answer: D
Rationale: Active transport proteins, like the sodium-potassium pump, are called pumps.