Bacteria - Honors Biology

bacteria that cause disease are called

The largest group of prokaryotes are chemoautotrophs

The most numerous life forms on earth

aseptic technique does not include

Which is not true of prokaryotic cells?

variation in bacteria created when bacteria pick up extra plasmids from their environment

A slimy layer of bacteria coating a surface such as a drain are known as:

prokaryotic cells are ____ the size of eukaryotic cells

Which of the following is not caused by bacteria?

Which of these antibiotic disks is the most effective?

Bacteria with an additional exterior membrane

sphere shaped bacteria

chains of bacteria

Complete bacterial growth in a given area

Common bacteria causing illness found in dairy and poultry

smaller structures found in bacterial cells used for protein synthesis

All are uses of bacteria except

exterior bacterial structure that allows adhesion of bacterium to other surfaces

The medium that is typically used to grow bacteria on

When taking antibiotics you should ___

tube that allows transfer of genetic material between bacteria

Bacteria such as MDM1, MRSA, and KPC that can survive even while taking antibiotics

exterior bacterial structure used for movement

To grow bacteria in an incubator

region in a bacterial cell where genetic material is found

Which is not a body's natural defense against bacteria

What happens to stain that makes gram negative bacteria pink

What is the proper use of an antiseptic

Gram staining is a method that helps determine ___

How bacteria cause disease

Process when bacteria pass DNA to each other through a mating bridge.

Which antibiotics typically work on most gram positive bacteria?

bacteria with a thick layer of peptidoglycan

Rod shaped bacteria

Eukaryotes are ____ prokaryotes

An organism capable of making its own food

most common source of variation in bacteria

mutation that allows bacteria to survive antibiotic use

eukaryotes are ____ prokaryotes

which is not true of gram negative bacteria

Which type of organism is dependent on light to make its own food

Term used to describe an illness or disease that is always in a population

Source of bacterial variation when a bacterium takes in a nearby piece of DNA or plasmid

A visible grouping of single celled organisms

"Recyclers" found in nature

An area of no growth around an antibiotic disk in culture

Which product would you use to sterilize a bathroom?

form of bacterial reproduction

strength of a disease

in comparison of prokaryotes to eukaryotes, prokaryotes are ___

H. pylori is a bacterium that can cause ulcers

All prokaryotic cells on earth equal ____ the mass of all eukaryotic cells on earth

Protect a bacteria until conditions are more favorable

accessory rings of DNA in bacteria