Test Bank for Biological Psychology 14th Edition Kalat | All Chapters 1-15 | Verified Answers & Rationales | Instant Download

Are you a student using James W. Kalat's Biological Psychology, 14th Edition? Do you want to boost your exam scores and deepen your understanding of the brain, neurons, and behavior? This comprehensive test bank is the essential resource you need to succeed. This isn't just a question set; it's a complete learning system designed to turn complex concepts into mastered knowledge. With hundreds of practice questions covering every chapter, this guide ensures you are fully prepared for any quiz, test, or final exam. Test Bank For Biological Psychology 14th Edition By James W. Kalat Reviewed 2026/2027 Latest Edition Chapter 1 1. Neurons are distinguished from other cells by their shape. a. True b. False ANSWER: True 2. The role of glial cells is to act like ―glue‖ or scaffolding to support the neurons. a. True b. False ANSWER: False 3. Glial cells transmit information across long distances. a. True b. False ANSWER: False 4. There are two types of glial cells that produce myelin sheath. In the central nervous system, Schwann cells fulfill this role and, in the periphery, oligodendrocytes produce it. a. True b. False ANSWER: False 5. The blood-brain barrier is made up of closely packed glial cells. a. True b. False ANSWER: False 6. Dendrites contain the nuclei, ribosomes, mitochondria, and other structures found in most cells. a. True b. False ANSWER: False 7. Neurons receive information and transmit it to other cells. a. True b. False ANSWER: True 8. Santiago Ramóny Cajal used special staining techniques to reveal that the brain is composed of individual cells. a. True b. False ANSWER: True 9. An efferent axon carries information away from a structure. a. True b. False ANSWER: True 10. The greater the surface area of a dendrite, the more information it can receive from other neurons. a. True b. False ANSWER: True 11. The difference in voltage in a resting neuron is called the resting potential. a. True b. False ANSWER: True 12. Increasing the electrical gradient for potassium will reduce the tendency for potassium ions to exit the neuron. a. True b. False ANSWER: True 13. At the resting potential, the potassium channels are completely closed and the sodium channels are almost closed. a. True b. False ANSWER: False 14. Dr. Skinner is working in the lab measuring the voltage of neurons, and during one condition, she tried to depolarize the neurons from -70 mV to -80 mV. a. True b. False ANSWER: False 15. Action potentials can be produced in the dendrites of some neurons. a. True b. False ANSWER: False 16. The two basic kinds of cells in the nervous system are . a. neurons and glia b. dendrites and axons c. ribosomes and lysosomes d. neurons and axons ANSWER: a 17. Santiago Ramóny Cajal demonstrated that . a. at rest, the neuron has a negative charge inside its membrane b. neurons are separate from one another c. neurons communicate at specialized junctions called synapses d. action potentials follow the all-or-none law ANSWER: b 18. Both and shared the Nobel Prize for Physiology or Medicine in 1906. a. Golgi and Cajal b. Cajal and Sherrington c. Sherrington and Golgi d. Cajal and Kalat ANSWER: a 19. Dr. Kimi studies the plasma membrane of neurons. He specifically researches the specialized that allow in important things like water, oxygen, sodium, and so on. a. lipid channels b. protein channels c. lipid receptors d. protein receptors ANSWER: b 20. Neurons differ most strongly from other body cells in their . a. temperature b. shape c. osmotic pressure d. mitochondria ANSWER: b 21. What do neurons have that other cells do not? a. A plasma membrane b. Large, branching extensions c. Protein channels d. An endoplasmic reticulum ANSWER: b 22. Dr. McLaughlin’s lab studies how newly formed proteins are folded inside neurons. They would be most interested in studying the . a. endoplasmic reticulum b. mitochondria c. ribosomes d. nucleus ANSWER: c 23. Water, oxygen, and freely flow across a cell membrane. a. calcium b. positively charged ions c. magnesium d. carbon dioxide ANSWER: d 24. The structure that contains a cell’s chromosomes is called the . a. endoplasmic reticulum b. nucleus c. mitochondrion d. ribosome ANSWER: b 25. Small, charged molecules can cross the cell membrane through . a. diffusion b. ribosomes c. mitochondria d. protein channels ANSWER: d 26. Professor Lopez studies the specialized in the eye that detect light. a. motor neurons b. sensory neurons c. glial cells d. interneurons ANSWER: b 27. Ribosomes are the part of a cell that . a. performs metabolic activities b. breaks down harmful chemicals c. transports proteins d. synthesizes new proteins ANSWER: d 28. The endoplasmic reticulum is a . a. network of thin tubes that transport newly synthesized proteins b. site where the cell synthesizes new protein molecules c. structure that separates the inside of the cell from the outside d. structure that contains the chromosomes ANSWER: a