BIO 330- EXAM ONE- UNCW QUESTIONS WITH VERIIED CORRECT ANSWERS PASS GUARANTEED

What is a microoganism? - correct answers single celled, living independently Prokaryotes - correct answers unicellular organism that lacks a nucleus and organelles bacteria and archaea Eukaryote - correct answers A cell that contains a nucleus and membrane bound organelles fungi and algae Mycology - correct answers study of fungi Phycology - correct answers study of algae virology - correct answers study of viruses basic microbiology - correct answers study of natural life processes of microbes applied microbiology - correct answers Use of specific microbes for products or services examples of basic microbiology - correct answers taxonomy ecology evolution physiology examples of applied microbiology - correct answers Agriculture, medicinal, industrial and Biotechnology methods of microbiology - correct answers lab cultures, molecular techniques, and microscopy advantages of lab cultures - correct answers large stock of target organisms biochem test and microscopy disadvantages of lab cultures - correct answers many microorganisms cannot be grown in cultures molecular techniques - correct answers DNA sequencing and genome sequencing advantages of molecular techniques - correct answers access to all microorganisms and can get entire genomes in hours disadvantages of molecular techniques - correct answers no biochemical tests microscopy is difficult data overload importance of microbiology - correct answers - agents of disease - agriculture and human nutrition - food, energy and the environment agents of disease - correct answers Infectious diseases Agriculture and Nutrition - correct answers - essential to food supply - reminant animals - legumes (plants) human gi tract - digestion - vitamins decrease in infectious diseases - correct answers increase of immune disease food, energy, and the environment (FOOD) - correct answers - fermentation - food spoilage - food preservation food, energy, and the environment (ENERGY) - correct answers - biogeochemistry (nutrient cycles) food, energy, and the environment (ENVIRONMENT) - correct answers - atmosphere and climate (oxygen and methane) - biotechnology= developing products and processes based on biological systems (genetic engineering and drug history and development) disease was though to be spread by - correct answers miasmas - spontaneous generation of life a revolution in practice was that they found - correct answers treatments and prevention of infectious diseases a revolution in technique - correct answers DNA sequencing and accessing all microbes magnification - correct answers enlarge the image resolution - correct answers Ability of a microscope to distinguish two objects as separate contrast - correct answers ability to distinguish items from background resolution helps determine .... - correct answers a useful Magnification level numerical aperature - correct answers the ability of a lens to gather light increasing NA increases resolution