Malachite - Study guides, Class notes & Summaries

The __________ method is a quick and easy way to isolate bacteria - streak plate in what orientation do you incubate the plates after they have been streaked? - agar half on top what must you do to the loop before every use? - flame sterilize your loop T/F: The last thing you do before leaving the lab is take off your lab coat - False T/F: When performing a T-streak, the loop goes into the tube 3 times (once for each section of the plate) - False T/F: You do not heat a pipette in ...

Microbiology Lab Practical Questions with Complete Solutions The microscope used in the laboratory is what type of microscope? Compound Binocular Light The ability of a microscope to reveal fine detail is known as? resolution The 10X eyepiece used in combination with a 45X objective produces a magnification of? 450X Another name for the 100X objective lens? oil immersion when putting the microscope away, which objective should be in place? low power What part of the microscope regulates the...

MICROBIOLOGY EXAM 1 REVIEW WITH COMPLETE SOLUTIONS 100% the first person to describe the 3 basic shapes of bacteria was - correct answer Anthony Van Leewonhook which scientist proved the concept of biogenesis? - correct answer Louis Pasteur Assume that you stain Clostridium correctly with malachite green and safranin. Looking through the microscope, the red structures are: - correct answer vegetative cells Viruses cannot be seen with a high-powered light microscope - correct answer T...

Microbiology Lab Open Notebook Midterm Review Summer 2024 The results in this image represent 4 different bacterial species inoculated onto an MSA plate. Which organism(s) is(are) halophilic and ferment mannitol? -Answer-A and C What is the total magnification of a specimen if you are using a compound light microscope with the 40x objective lens? -Answer-400x Penicillin interferes with _____________ synthesis, so it is effective in killing Gram- positive bacteria. -Answer-peptidoglycan W...

Polymers of silicon, oxygen, and carbon are called what? Silicones Mineral compounds containing metals and silicon-oxygen groups are called what? Silicates Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:15 Full screen Milk of magnesia is used in stomach antacid and laxatives is a suspension of what? Magnesium hydroxide Epsom salts are used in hot baths to reduce swelling are a hydrate of what? Magnesium sul...

BIO 205 Problem Solving Practice Toolkit Exam Questions with Verified Marking Scheme 2024 gram stain - correct answer a type of staining which is used primarily for distinguishing bacteria acid fast stain - correct answer a type of staining which is used to detect mycobacterium capsule stain - correct answer -India ink (dark blue) added to wet mount in common method -stains poorly, so negative stain is often used -some microbes surrounded by gel-like layer endospore stain - correct ...

Microbiology Lab Open Notebook Midterm Review Summer 2024 The results in this image represent 4 different bacterial species inoculated onto an MSA plate. Which organism(s) is(are) halophilic and ferment mannitol? -Answer-A and C What is the total magnification of a specimen if you are using a compound light microscope with the 40x objective lens? -Answer-400x Penicillin interferes with _____________ synthesis, so it is effective in killing Gram- positive bacteria. -Answer-peptidoglycan W...

GE 2000 Lab Exam 1 Final Questions and Answers Latest Verified granite - CORRECT ANSWER- Hematite - CORRECT ANSWER- Micrite - CORRECT ANSWER- scorcia - CORRECT ANSWER- shcist - CORRECT ANSWER- obsidian - CORRECT ANSWER- Peat - CORRECT ANSWER-

M6 FINAL COACHING EXAM - Questions and Answers (Complete Solutions) Koch's postulates include the following, EXCEPT A. The suspected microorganism should be present in healthy organism B. The microorganism must be isolated and grown as pure culture in the laboratory C. The microorganism must initiate the symptoms of the disease in healthy organisms D. The microorganism must be re-isolated from the organisms and be cultured again in the laboratory Which of the following statements is/are CONSI...

REHS Food (2023/2024) Rated A+ lag, log, stationary, decline Bacterial growth phases Thermophillic 113-158F Mesophillic 59-112 Psychrophillic 35-50 Flat Sour Spoilage Caused by bacteria that thrive inside canned foods and produce lactic acid instead of gas. Bacillus coagulans Bacteria that cause flat sour spoilage. 4.6 to 7 pH that food borne illnesses tend to occur at. 4.6 This pH or lower can be used to exclude food as potentially hazardous. Sous Vide The French term for vacuum packing...