BIO 235 Exam 1 Questions and Answers 100% Pass

BIO 235 Exam 1 Questions and Answers 100% Pass Robert Koch - Father of microbiology, identified germ causing TB Louis Pasteur - discredited spontaneous generation, proposed Germ theory, "Microorganisms are responsible for infectious diseases Antoine von Leeuonhoek - created the first microscope; first to see microbes/bacteria Robert Hooke - coined the term "cell" Spontaneous Generation Theory - the theory that living organisms can rise from nonliving things binomial nomenclature - Classification system in which each species is assigned a two-part scientific name 3 domains of life - Bacteria, Archaea, Eukarya 2 100% Pass Guarantee Katelyn Whitman, All Rights bacteria - single-celled organisms that lack a nucleus; prokaryotes Eukarya - eukaryotic organisms Archea - prokaryotic organisms Bacteriology - study of bacteria Mycology - study of fungi Protozoology - study of protozoans Parasitiology - study of parasites Virology - study of viruses taxonomical unit - classifies groups of closely related individuals Virus size range - 10-1000 nm in diameter. Much smaller than bacteria. eukaryotic cell size - 10-100 micrometers prokaryotic cell size - 1-10 micrometers Bacillus - Rod shaped bacteria coccus (cocci) - spherical/ round shaped bacteria 3 100% Pass Guarantee Katelyn Whitman, All Rights Sprillium - spiral shaped bacteria Spirochetes - long, loose, helical spiral Vibrio - curved rod Yeasts - unicellular fungi oral thrush - yeast infection that occurs in the mouth, mainly affects infants Helminthic parasites - - macroscopic, multicellul