Microbiology lab exam 1 - Study guides, Class notes & Summaries

What was the purpose of this microscope laboratory experiment? - Answer to name the parts of a compound light microscope and their functions, learn the correct way to use the c.l.m what is the difference between magnification and resolution? - Answer magnification: uses special lenses to enlarge image of an object. resolution: separates or distinguishes structures to close together what is the purpose of placing immersion oil on the slide? - Answer prevents scattering of light ...

Microbiology Lab Exam 1 Questions and Answers Rated A when viewing a smear with the oil immersion lens the final magnification is 1000x;10x ocular x 100X objective what is the purpose of heat fixing kill the bacteria, adhere to glass anddenature the proteins of bacteria name oneof the stains or regents used in the gram stain procedure gram crystal violet, gram iodine, gram sfaranin, 95% ethanol why are aseptic techniques used in the lab? to ensure that we do not contaminate what we are workin...

BIOS 242 Exam 1 Fundamentals of Microbiology with Lab - Chamberlain Latest 2023 - 2024 | BIOS 242 Exam 1 Fundamentals of Microbiology with Lab - Chamberlain | Passed | A+ Rated Guide | New Full Exam Actual

BIOD 171 Module 1 Exam(3 Versions)(Latest update, )/ BIOD171 Module 1 Exam / BIOD 171 Microbiology Module 1 Exam: Essential Microbiology W/ Lab: Portage Learning (QUESTIONS & ANSWERS)

hemically defined (synthetic) media Correct Answer: media composed of precisely defined chemicals elements that all bacteria need Correct Answer: carbon, nitrogen, phosphorus, sulfur, oxygen, and hydrogen minimal media Correct Answer: media that contains exact nutrients needed for growth and nothing extra - media is useful b/c we know exactly what's in it, but few organisms are resourceful enough to survive with only a few salts and sugars complex media Correct Answer: - it contains a...

Straighterline BIO 250 Microbiology Lab Exam 1: Introduction to Science | Questions andAnswers | (Latest Version August 2024

BIOD 171 Essential Lab Microbiology Lab 1-9 Exam _ PORTAGE LEARNING Updated 2023

Straighterline BIO 250 Microbiology Lab Exam 1 : Introduction to Science | Questions and Answers | Top graded

BI 234; PCC JESSE; MICROBIOLOGY LAB EXAM 1 QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS Culture medium A nutrient material prepared for the growth of microorganisms in a laboratory. Must provide an energy source, as well as carbon, nitrogen, sulfur, and phosphorus. Selective medium a culture medium with an ingredient that inhibits the growth of one type of bacterium, while allowing another type to grow. Facultative anaerobes Aerobes that do not REQUIRE oxygen, but will use it when pres...