Discover the answers you need at Westonci.ca, where experts provide clear and concise information on various topics. Explore in-depth answers to your questions from a knowledgeable community of experts across different fields. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

Question 39 Thick polysaccharide capsules are important virulence assets for
O Neiserria meningitidis and Streptococcus pneumoniae
O Escherichia coli and Vibrio cholera
O Clostridium tetani and Bacillus anthracis,
O Salmonella spp. and Staphylococcus aureus

Question 40 2 pts You have two gram-negative organisms (named A and B). A produces 2 exotoxins while B produces no exotoxins. You grow the organisms in liquid medium then boil the cells and medium to create a heat-treated extract. This heated-treated extract is mixed with the mouse food and given to an immune-compromised mouse. The mouse dies within days. The best possible explanation is
O Endotoxins from Orism A or Organism cause the lethality
O The combination of exotoxins and endotoxins caused the lethality
O Exotoxins from Organism A cause the lethality
O Endotoxins from Organism Acause the lethality
O Endotoxins from Organism Bcause the lethality Guard