MMBIO 221 ROBISON FINAL ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS

MMBIO 221 ROBISON FINAL ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS Coliform - Answer -rapidly ferment lactose, are part of normal microbiota, may be opportunistic, aerobic or facultatively anaerobic. Found in soil and plants. Presence in water= impure water and poor sewage treatment 3 types of antigens used to serotype enteric bacteria - Answer -O-outer membrane K- capsular antigen H- flagellar lancefield typing - Answer -grouping catalase negative and coagulase negative bacteria based on carbohydrate composition of bacterial antigens found on cellNeed assistance on Online classes, Exams & Assignments? Reach out for instant help!! Full Course Assistance, Plagiarism-free Essay Writing, Research Paper, Dissertation, Discussion Posts, etc…. Confidential & Secure services. Tutors are available for all subjects! Email now at: walls. Used to organize various members of the family streptococcaceae. Bacillus Anthracis - Answer -Disease of herbivores, hat's why people in the wool industry got sick. TANNERS OR LEATHER WOOKERS GET WOOLSORES DISEASE.. Virulence due to 3 component toxin and protein capsule. 3 forms: Inhalation, GI, cutaneous *Bioterrorism Clostridum Botulinum - Answer -Causes botulism, incubation is short. Caused by digesting toxins in low-acid foods (ex. honey) Three types: food borne, infant, and wound. *Inhibits acetylcholine release, causes flaccid paralysis Clostridum Perfringens - Answer -Produces 11 toxins that can cause irreversible damage. Causes food poisoning and gas gangrene. Clostridium difficile - Answer -Intestinal microbiota, minor infections can cause explosivediarrhea, Fecal Transplants Clostridium Tetani - Answer -Obligate Anaerobe, endospore, forming, gram positive rod, Upiquitous in soil, dust and GI tract. Causes lock jaw, tetanus. Tetanus results when endospores germinate