Chapter 01: Cellular Biology
Huether & McCance: Understanding Pathophysiology, 6th Edition
MULTIPLE CHOICE
1. A student is observing a cell under the microscope. It is observed to have supercoiled DNA with hist
...
Chapter 01: Cellular Biology
Huether & McCance: Understanding Pathophysiology, 6th Edition
MULTIPLE CHOICE
1. A student is observing a cell under the microscope. It is observed to have supercoiled DNA with histones. Which of the following would also be observed by the student?
2. A nurse is instructing the staff about cellular functions. Which cellular function is the nurse describing when an isolated cell absorbs oxygen and uses it to transform nutrients to energy?
3. A eukaryotic cell is undergoing DNA replication. In which region of the cell would most of the genetic information be contained?
4. Which of the following can remove proteins attached to the cell’s bilayer by dissolving the layer itself?
5. Which of the following can bind to plasma membrane receptors?
6. A nurse is reviewing a report from a patient with metastatic cancer. What alternation in the extracellular matrix would suNppoRrt thIe dGiagnBo.siCs ofMmetastatic cancer?
7. Which form of cell communication is used to relate to other cells in direct physical contact?
8. Pancreatic beta cells secrete insulin, which inhibits secretion of glucagon from neighboring alpha cells. This action is an example of which of the following signaling types?
9. In cellular metabolism, each enzyme has a high affinity for a:
NURSINGTB.COM
10. An athlete runs a marathon, after which his muscles feel fatigued and unable to contract. The athlete asks the nurse why this happened. The nurse’s response is based on the knowledge that the problem is result of a deficiency of:
11. Which phase of catabolism produces the most ATP?
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