ATI RN
Cells and Tissues Multiple Choice Questions Questions
Question 1 of 5
In DNA, adenine is always paired with
Correct Answer: B
Rationale: Adenine pairs with thymine in DNA via two hydrogen bonds.
Question 2 of 5
Identify the tissue also known as fat.
Correct Answer: B
Rationale: Adipose tissue, a type of connective tissue, stores fat for energy and insulation.
Question 3 of 5
The space that a chondrocyte or osteocyte lives in is called a
Correct Answer: B
Rationale: Lacunae are small spaces housing chondrocytes (cartilage) or osteocytes (bone).
Question 4 of 5
The part of a neuron that receives signals is the and the part of a neuron that conducts impulses is the
Correct Answer: C
Rationale: Dendrites receive impulses; axons conduct them away from the cell body.
Question 5 of 5
Which type of membrane lines the ventral internal body cavities?
Correct Answer: B
Rationale: Serous membranes (e.g., pleura, peritoneum) line closed ventral cavities.