Bios 242 final exam 2 - Study guides, Class notes & Summaries

EXAM 2 BIOS 242- CHAMBERLAIN Organic Nutrient - ANSWER An organism that contains carbon and hydrogen Inorganic Nutrient - ANSWER An organism that does not contan carbon and hydrogen Phototroph - ANSWER An organism that gains energy from light through photosynthesis Heterotrop...

Exam 2: BIOS 242 / BIOS242 Review (Latest 2024/ 2025 Update) Fundamentals of Microbiology with Lab| Questions and Verified Answers| 100% Correct| Grade A- Chamberlain Q: what are enzymes? Answer: biological catalysts that increase the rate of a chemical reaction Q: is needed for a reaction to occur Answer: activation energy Q: true or false: enzymes lower the activation energy Answer: true Q: enzymes act on reactant molecules known as Ans...

Lab Practical: BIOS 242 / BIOS242 Review (Latest 2024/ 2025 Update) Microbiology| Questions and Verified Answers| 100% Correct| Grade A- Chamberlain Q: shape: cocci Answer: round Q: shape: bacillus Answer: long and skinny Q: spirochete is _______ Answer: flexible Q: spirillum is _____ Answer: stiff Q: pleomorphic is ______ _____ Answer: multiple shapes Q: _______ is long chains of cocci Answer: Streptococci Q: _____...

BIOS 242 Exam 2 (2023/2024) Rated A+ Organic Nutrient An organism that contains carbon and hydrogen Inorganic Nutrient An organism that does not contan carbon and hydrogen Phototroph An organism that gains energy from light through photosynthesis Heterotroph An organism that must obtain carbon in an organic form - they are dependent on other life forms Chemotroph An organism that gains energy from chemical compounds - this means they eat things. Harvesting energy from the things they eat. A...

BIOS 242 Week 8 latest Final Exam 2022/2023 original exam– Requires Respondus LockDown Browser + Webcam Question: (Co 1) Which of the following scientist disapproved the theory of spontaneous generation Question: (Co 1) Which of the following pairs of career descriptions and work tasks is not correctly matched? Question: (Co 2) DNA inside the nucleus is best described as Question: (Co 3) Capsule is pathogenic factor in bacteria, lack of this feature will Question: (Co1) The three cell typ...

BIOS 242 Exam 2 Questions With 100% Complete Solutions A recently discovered new species of microorganism which does not use oxygen in its metabolism was discovered growing in pH 10, in hot springs, green in color and uses CO2 as source of carbon nutrient rich soil. Describe in detail the nutritional and physical requirements for this organism to grow, listing and explaining at least five characteristics. - Answer-Does not use O2 - anaerobe pH 10/lives in hot springs - alkalinophile Lives...

BIOS 242 Final Exam Study Guide 2022 Definitions to know: • Immunology: Study of the body’s specific defenses against pathogens. • Halophiles: salt lovers environment • Spirochete: Group of helical, Gram-negative bacteria with axial filaments that cause the organism to corkscrew, enabling it to burrow into a host’s tissues. • Mutualism: Symbiotic relationship in which both members benefit from their interaction. • Signs: Objective manifestations of disease observed or measur...

BIOS 242 FINAL EXAM STUDY GUIDE – MICRO MARCH INSTRUCTIONS: It’s time to show your skills and knowledge of what you have learned! This Final Exam contributes 230 points to your overall grade, so please do your best. • There are 60 multiple choice questions worth 3 points each (180 total points). • There are 5 Fill in the blanks question worth 3 points each (15 total points). • There are 5 “Select all that apply” question worth 3 points each (15 total points). • There is ...