Portage Learning Microbiology Study guides, Class notes & Summaries

Define the concept of universal precautions (short answer) - Universal precautions means any and all samples, whether known or unknown, are to be treated as potentially hazardous (or pathogenic) materials List at lease 3 observations a researcher would be sure to note while assessing and unknown microbial sample (short answer) - Need to note: 1. Size and shape 2. Any observable motility

PORTAGE LEARNING MICROBIOLOGY MODULE 6 EXAM QUESTIONS AND ANSWERS 2024

PORTAGE LEARNING: MICROBIOLOGY, MODULE 3 EXAM QUESTIONS AND ANSWERS 2024

Portage Learning microbiology module 3 Exam 2024

Microorganism - Single cell (bacteria, archaeons, fungi, protozoa, algae) Virus - Not living, not considered microorganisms, considered microbes Microbes - Include microorganisms and viruses, can be advantageous or harmful Cell - Smallest, most basic biological unit of life All cells are compromised of - Macromolecules (building bloacks) Four main types of macromolecules found ing cells - Proteins, nucleic acids, lipids, and polysaccharides Proteins - Comprised of amino acids, facilitate...

Microorganism - Single cell (bacteria, archaeons, fungi, protozoa, algae) Virus - Not living, not considered microorganisms, considered microbes Microbes - Include microorganisms and viruses, can be advantageous or harmful Cell - Smallest, most basic biological unit of life All cells are compromised of - Macromolecules (building bloacks) Four main types of macromolecules found ing cells - Proteins, nucleic acids, lipids, and polysaccharides Proteins - Comprised of amino acids, facilitate ...

Microbiology final /portage latest 2024 100% pass Microbiology is the study of what - Answer ️️ -microorganisms/viruses and there biological processes What is the smallest biological unit of life? - Answer ️️ -cell What is a macromolecule? - Answer ️️ -a molecule containing a very large number of atoms, such as a protein, nucleic acid, or synthetic polymer. What are the 4 main types of macromolecules - Answer ️️ -proteins, carbohydrates, lipids, polysachrides What various...

Microbiology - Portage Module 2 Metabolism Already Passed What is cellular metabolism? - Answer ️️ -a controlled set of biochemical reactions that occur in living organisms in order to maintain life What is an enzyme? - Answer ️️ -a protein, or group of proteins, that catalyze (speed up) chemical reactions What is unique about enzymes? - Answer ️️ -the enzyme is not consumed during the reaction and can be used repeatedly by the cell What is a cofactor? - Answer ️️ -a smal...

Portage Microbiology Exam #6 Questions and Answers Already Passed True or False: Because the genome is contained within an enclosed space, (much like the nucleus of a cell) viruses are classified as eukaryotic - Answer️️ -False. Viruses are neither eukaryotic nor prokaryotic Describe the two basic components of a virus (short answer) - Answer️️ -A virus has 1. genomic material comprised of either DNA or RNA and 2. a capsid, a membrane-like protective structure that contains the ge...

Portage Microbiology Exam #3 Graded A What is the total magnification of a sample imaged with a 60x objective and a 10x eyepiece? (short answer) - Answer ️️ -60 x 10 = 600x magnification True or False: A cell that is adherent, flat, and unstained is easily identified using bright field microscopy - Answer ️️ -False. Adherent, flat cells are almost invisible due to the limits on both resolution and contrast Which of the following could be seen clearly by the unaided eye? (multiple c...