What are microorganisms - Study guides, Class notes & Summaries

BIO 250 | Microbiology Final Exam Questions and Answers (Graded A+ 2023) Straighterline. An irregular cluster of spherical cells would be called a/an a. Palisades b. Sarcina c. Staphylococcus d. Streptococcus e. Spirilla 2. The study of the immune response to infection caused by microorganisms is a. Hypersensitivity b. Epidemiology c. Immunology d. Morbidity e. Geomicrobiology 3. What is the maximum number of electrons in the first energy shell of an atom? a. 2 b. 4 c. 8 d. 18 e...

Portage Learning: Microbiology Final Exam Set Already Passed Microbiology is the study of what? Microbiology is the study of microbes (microorganisms and viruses) and their biological processes. What is the smallest biological unit of life? A cell What is a macromolecule? A macromolecule is classified as a complex molecule that is composed from smaller subunits. What are the four main types of macromolecules? Proteins, nucleic acids, lipids and carbohydrates What various functions do protein...

MICROBIOLOGY EXAM 1 CHAPTERS 1,3,4,,6,7 WITH COMPLETE SOLUTIONS 100% Microbiology - correct answer The study of organisims too small to beseen without magnification Microorganisms include - correct answer Bacteria, viruses, fungi, Protozoa, helminths (parasitic worm) algae Prokaryotes - - correct answer Prenucleus simple cells microscopic unicellular Which one could be unicellular or multicellular or even both - correct answer Eukaryotes Do viruses have both DNA and RNA ? - corre...

A food handler's duties regarding food safety include all of the following EXCEPT - Periodically test food for illness causing microorganisms. What is the most direct cause of customer loyalty? - High food safety standards What is the best way to prevent poor food safety? - Employee training Which one of the following duties in management's responsibility to ensure food safety? - Preventing infected employees from contaminating food All of the following are the most common Critical Contr...

Which of the following is an example of personal protective equipment (PPE)? correct answers Clean disposable gloves All of the following are guidelines that should be followed when using PPE except correct answers Decontaminate and reuse disposable gloves Personal protective equipment must be used to correct answers Draw blood What is the most common means of transmission for hepatitis C? correct answers Sharing needles for illegal injection drug use Which of the following help prev...

Test Bank - Applied Pathophysiology for the Advanced Practice Nurse 1ST Edition Lucie By Dlugasch, Lachel Story | Complete 2023/2024. A 50-year-old man is having an acute myocardial infarction and will be administered recombinant tissue plasminogen activator (t-PA). The medication activates plasminogen in order to: A) decrease platelet adhesion. B) increase clotting time. C) promote fibrinolysis. D) promote coronary vasodilation. Ans: C Complexity: Easy Ahead: Hematopoietic System Subj...

Test Bank for Alcamos Fundamentals of Microbiology 9th Edition by Pommerville Chap01, Chapter 1 Multiple Choice 1. Who was one of the early natural philosophers who coined the name “cella” for the empty cork spaces that became the word we use today, “cells”? A. Robert Hooke B. Zacharias Janssen C. Francesco Stalluti D. Giovanni Faber Ans: A 2. Leeuwenhoek made lenses that allowed him to magnify objects more than 200X. However, he failed to promote scientific inquiry because: A. he didn'...

Scientist __________ sealed his container of broth prior to boiling it to disprove the theory of spontaneous generation a. John Needham b. Lazzaro Spallanzani - Lazzaro Spallanzani Antony van Leeuwenhoek was inspired by _________________'s microscope work and refined it even more. a. Edward Jenner b. Louis Pasteur c. Robert Hooke d. Francesco Redi - Robert Hooke Bacteria are able to occupy more habitats than eukaryal cells because they a. Have greater metabolic diversity. b. Are sma...

Milady Esthetics State Board Exam Possible Questions with complete Answers | Latest 2023/2024 What does OSHA stand for? -- Occupational Safety and Health Administration was created by the US department of labor to regulate and enforce safety and health standards to protect employees in the work place... -- OSHA This regulates employee exposure to potentially toxic substances and inform employees about the possible hazards of materials used in the work place? -- occupational safety and heal...

Lab 2 Culturing & Aseptic Technique BIO250L Student Name: Access Code (located on the lid of your lab kit: Lab Report Format Expectations Utilize college level grammar and professional formatting when completing this worksheet. Submissions without proper formatting, all required photos or sufficient responses will be rejected. Pre-lab Questions 1. This lab includes two experiments that each look at different aspects of culturing microorganisms onto growth media. What concepts does each ...