Micro final review

microbiology contributors

100

name the scientist who disproved spontaneous generation and developed vaccines for rabies, anthrax, and fowl chlorea

Louis Pasteur

200

Name the person who created the germ theory of disease

Robert Koch

300

Name the person who proposed concepts of Chemolithotrophy and the bacteria in nitrogen and sulfur cycles 

Sergi Winogradsky

400

Name the person who discovered Archea and rRNA evolutionary relationships

Carl Woese

500

Name the person who was the first to describe Protoza as wee animalcules and the first to describe bacteria

Antoni van Leeuwenhoek

early earth energy and carbon metabolism

100

Microbial ecosystems in the form of of extremely thick(cm) layered, biofilm

phototrophs and chemolithotrophds

organized based on gradients of light and other resources compile to form

stromatolite

200

what were the common carbon sources

CO₂ and Methane(CH₄)

300

Name the 4 common electron donors

H_2,NH₃, Sulfur or sulfide

400

Name the electron acceptor

Sulfur or sulfide

500

Serpentization is when Fe/Mg reacts with other molecules and __ to form organic molecules such as hydrocarbons and fatty acids

H₂

microbial metabolism

100

A sunlight energy source and inorganic electron donor forms what kind of metabolism

Photolithotroph 

200

A sunlight energy source and an organic electron donor forms what kind of metabolism

Photoorganotroph

300

Chemical energy source and an inorganic electron donor has what kind of metabolism

chemolithotroph

400

A chemical energy source with an organic electron donor is 

Chemoorganotroph

500

Name the form of metabolism in a bacteria that has a light energy source and organic compounds for a carbon source

photoheterotrophy

molecular flow of information

100

Name the enzyme that replaces supercoils ahead of the replisome

DNA gyrase

200

RNA polymerase 1-transcribes rRNA

RNA polymerase II-mRNA

What type of RNA does RNA polymerase III synthesize

tRNA and rRNA

300

RNA polymerase unwinds the DNA and has chain growth that occurs in what direction

5' to 3'

400

What of the replication fork are nucleotides added to 

3' end

500

Name the antibiotic that inhibits initaion

Streptomycin

waterborne and foodborne bacterial and viral diseases

100

C.perfringens is the most commonly reported food poisoning and it is a heat liable 

enterotoxin

200

C.botiuliniun is a severe and often fatal food poisoning caused by

 an exotoxin

300

What is the food infection that grows in food that is cooked and left to cool slowly

Bacillus cereus

400

Name the gastrointestinal illness caused by __ and is a direct result of contaminated food or infected animals that occurs within 8-48 hours and is resolved in 2-5 days

salmonella

500

Name the waterborne disease that is an aerosol disease that can be found in cooling towers and evaporative condensers

Legionella pneumophila