Microbiology & Enzymology Exam: Micronutrients, Osmosis, Passive Transport, Mesophiles, Aerobes, Thermophiles, Acidophiles, Saprobes, Group Translocation, Competitive Inhibition, Allosteric Enzymes, Exoenzymes vs Endoenzymes, Hyperbaric Oxygen Therapy, El

Microbiology & Enzymology Exam: Micronutrients, Osmosis, Passive Transport, Mesophiles, Aerobes, Thermophiles, Acidophiles, Saprobes, Group Translocation, Competitive Inhibition, Allosteric Enzymes, Exoenzymes vs Endoenzymes, Hyperbaric Oxygen Therapy, Electron Transport Chain, NADH, FMN, Coenzyme Q, Cytochromes, Anaerobic Bacteria, Optimum Temperature, Organic Nutrients, Enzyme Regulation, Bacterial Growth, Hydrogen in Microbial Cells, Photoautotrophs Exam Questions Verified and Complete with A+ Graded Rationales Latest Updated 2026 Micronutrients is defined as an essential nutrient that is required in small amounts osmosis is an example of Passive transport Mesophiles Most of the human pathogens An Aerobe Can live in the presence of oxygen 4 if one cell of bacillus underwent 2 generations, how many cells would be produced? optimum temperature for Thermophiles greater than 45 degrees Celcius All of the following are true EXCEPT a. Acidophiles grow in extreme acidic pH enviorments b. during binary fission, a septum is formed C. A HIGH PH CAN NEVER DENATURE ENZYMES d. a hyperbaric oxygen chamber be used to treat an anaerobic bacterial infection Which of the following are true about most saprobes______. A. THEY HAVE A RIDGE CELL WALL b. they can ingest large particles c. both a and b d. non of the above Which of the following are true about group translocation? a. a protein is involved in transporting a molecule b. the molecule being transported is modified C. BOTH A AND B d. none of the above Saprobes are free living microorganisms that feed on organic detritus from dead organisms Which of the following are true? a. Optimum temperature promotes the fastest growth and metabolism rate b. passive transport does not require ATP C. BOTH A AND B d. none of the above Bacteria have a high growth rate True/ false TRUE Which of the following are true? a. Photoautotroph can gain its energy from sunlight b. photoautotrophs uses CO2 to obtain Carbon C. BOTH A AND B