Problem
For eukaryotic cell, define the function for the following structures found in/on the cell.
• Cell wall
• Ribosomes
• Mitochondria
• Nucleus
I. Compare and contrast gram-positive and gram-negative cell walls.
II. What is the difference between saturated and unsaturated fatty acids? Explain the importance of having double/ or no double structures, in addition, give an everyday example of each one.
III. List the three defenses to prevent pathogens from entry and provide a description for each using.
IV. Provide a description of the three transmission precautions.
V. List and describe briefly the portals of entry.
VI. What is the difference between artificial immunity versus artificial passive immunity.
VII. Explain how healthcare-acquired infections are dangerous, expensive, and increasing in population, and how can we prevent HAIs.