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Viruses and Bacteria

Teacher: Hackbarth
Across
Structures on the outer membrane of a cell
Delivers needed genetic material to lung cells of patients with cystic fibrosis
An organism that provides a source of energy for a virus
Bullet-shaped virus that infects the nerve cells of animals
A process in which a bacterial cell divides to form two identical cells
This bacteria lead to the sour taste in sourdough bread.
Bacteria have been used in environmental disasters to clean up this substance.
Unit of measure for describing virus size
Bacteria cells form these during harsh conditions in order to preserve their genetic material
A process in which one bacterium transfers genetic material to another through a thread-like bridge
Bacteria that break down dead or decaying material and return nutrients to the soil
Involves only one parent cell
Protects the inner core of a virus, thereby keeping the genetic material safe
The virus responsible for the common cold
A dairy product produced by the bacteria found in milk.
Down
Cheese making begins when bacteria feed on _____ in milk.
Heating food to kill off bacteria without changing the taste of the food
Conjugation is a form of this in bacterial cells
Gel-like material inside of a cell
Virus that attacks bacterial cells
A naming system NOT used to name viruses because they are not considered to be living
Bacteria cells lack a nucleus, making them this type of cell.
Some autotrophic bacteria rely on ____ in their environment to create food.
Viruses act like these - living on or in a host
Some bacteria are necessary in your intestines to help you ____ your food.
Protein factories within a cell
Bacteria are measured using this unit - it's a millionth of a meter
A virus typically found in African countries that made it's way to the U.S. in 2014