Bacteria

What do you call cells that lack a nucleus?

• Prokaryote

• Eukaryote

• Anerobes

• Aerobes

What is a nucleoid?

• A nucleus

• Circular DNA in a bacteria

• DNA that bacteria exchange

• A tail

Do bacteria have a cell wall?

• Yes

• No

What is the purpose of a bacteria's capsule?

• Protection

• Release toxins

• Movement

• Reproduction

What is a flagella?

• DNA

• A protection layer

• A tail

• Hairs

What is the cytoplasm?

• A tail

• The fluid filled space

• Makes ribosomes

• DNA

Corkscrew shaped bacteria are called

• Cocci (round)

• Bacilli (rod)

• Spirrilum (spiral)

What is the name of the long whip like structure that help bacteria move?

• Cillia

• Flagella

• Nucleoid

• Plasmid

The plasmid of a bacteria is ...

• part of the cell wall

• DNA used for sexual reproduction

• part of the nucleus

Bacteria that get their energy from the breakdown of inorganic compounds such as sulfur, methane and iron are referred to as

• Chemotrophs

• Autotrophs

• Heterotrophs

• Carnivores