UESTION 1 Which of the following approaches to the study of microorganisms enables direct viewing of microbial cells? Oa genetic Ob. microscopic O c. biochemical Od. macroscopic QUESTION 2 When you receive fluid in the hospital, it is often 0.9% saline solution. What would happen if the nurse used distilled water instead? a. You would become hydrated more quickly and be much healthier. b. The distilled water solution would be hypertonic to your blood cells, so they would lose water and crenate. c. The distilled water solution would be isotonic to your cells, so nothing would happen. Od. The distilled water solution would be hypotonic to your blood cells, so they would gain water, swell, and possibly burst. QUESTION 3 Proteins do not pass through plasma membranes because O a they contain nitrogen. b. they are very large molecules. c. they bind to the phospholipids. O d. the membrane is made of protein.
UESTION 1 Which of the following approaches to the study of microorganisms enables direct viewing of microbial cells? Oa genetic Ob. microscopic O c. biochemical Od. macroscopic QUESTION 2 When you receive fluid in the hospital, it is often 0.9% saline solution. What would happen if the nurse used distilled water instead? a. You would become hydrated more quickly and be much healthier. b. The distilled water solution would be hypertonic to your blood cells, so they would lose water and crenate. c. The distilled water solution would be isotonic to your cells, so nothing would happen. Od. The distilled water solution would be hypotonic to your blood cells, so they would gain water, swell, and possibly burst. QUESTION 3 Proteins do not pass through plasma membranes because O a they contain nitrogen. b. they are very large molecules. c. they bind to the phospholipids. O d. the membrane is made of protein.
Microbiology for Surgical Technologists (MindTap Course List)
2nd Edition
ISBN:9781111306663
Author:Margaret Rodriguez, Paul Price
Publisher:Margaret Rodriguez, Paul Price
Chapter3: The Microbiology Laboratory
Section: Chapter Questions
Problem 4TBP
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