ATI RN
Chapter 2 Cells and Tissues Review Questions Questions
Question 1 of 5
A major role for mitochondria is to
Correct Answer: B
Rationale: ATP is only produced within the mitochondria.
Question 2 of 5
Which of the following is NOT one of the organelles within a cell?
Correct Answer: A
Rationale: Desmosome(despite having the suffix "-some") are not within the cell. They are structures that join adjacent plasma membranes to each other.
Question 3 of 5
The cells that are found in tendons are called:
Correct Answer: D
Rationale: Simple Squamous. A single layer of flat(squashed) cells so diffusion through the layer takes place easily. Lines heart, lymph& blood vessels (known as endothelium). Called mesothelium when in serous membranes.
Question 4 of 5
Mitochondria produce which of the following?
Correct Answer: A
Rationale: Adenosine triphosphate(ATP)
Question 5 of 5
Facilitated diffusion through a membrane involves which of the following scenarios?
Correct Answer: D
Rationale: Facilitation is by binding to a membrane protein.