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2024 BIOS252 Biology Comprehension Exam With Answers (67 Solved Questions)

2024 BIOS252 Biology Comprehension Exam With Answers offers you a structured way to prepare for your exam with solved past exam papers.

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VERSION 2Which of the following are functions of various neuroglial cells? [select all options that are true]a. forming myelin sheaths on axonsb. secreting cerebrospinal fluidc. transmitting electrical impulses to the spinal cordd. strong episodic memoriese. acting as phagocytes - a. forming myelin sheaths on axonsb. secreting cerebrospinal fluide. acting as phagocytesDuring active muscle contraction, the myosin heads will bind to which protein? - actinWhich of the following glial cells are not found in the central nervous system - Schwann cellsWhich of the following would increase the conduction velocity of an action potential? - myelinsheath covering the axonWhich of the following is described as the most important function of the reticular activatingsystem (RAS)? - Linking psychological states to physiological statesThe term posterior means - near to or at the back of the bodyWhich plane of the body can best be described as dividing the body or organ into superior andinferior portions? - transverse planeWhat is the name of the region that makes up the armpit - auxillaryWhich type of chemical reaction is best described as as assembling smaller molecules into largerones - synathesisIn the following chemical reaction, which represents products?AB+CD -----> AD+CB - AD+CB

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