Bundle of Portage Microbiology Exams |Questions with 100% Correct Answers | Updated & Verified | 2024

ellular metabolism a controlled set of biochemical reactions that occur in living organisms in order to maintain life enzyme a protein, or group of proteins, that catalyze (speed up) chemical reactions/is not consumed during the reaction and can be used repeatedly by the cell

What is the total magnification of a sample imaged with a 60x objective and a 10x eyepiece? (short answer) - 60 x 10 = 600x magnification True or False: A cell that is adherent, flat, and unstained is easily identified using bright field microscopy - False. Adherent, flat cells are almost invis...

micrometer - one millionth of a meter nanometer - one billionth of a meter resolution and contrast - two critical factors that influence our ability to see an object

micrometer - one millionth of a meter nanometer - one billionth of a meter resolution and contrast - two critical factors that influence our ability to see an object resolution - the distance between two objects at which the objects still can be seen as separate

Microorganism - Single cell (bacteria, archaeons, fungi, protozoa, algae) Virus - Not living, not considered microorganisms, considered microbes

True or False: Because the genome is contained within an enclosed space, (much like the nucleus of a cell) viruses are classified as eukaryotic - False. Viruses are neither eukaryotic nor prokaryotic Describe the two basic components of a virus (short answer) - A virus has 1. genomic material c...

Portage Microbiology Exam #5 |Questions with 100% Correct Answers | Updated & Verified | 2024