Front

What regulates what can enter and leave the cell?

Back

Plasma membrane

Front

What is the classification of bacteria that appear in clusters?

Back

Staphylococcus

Front

What is the protective outer layer of some bacteria called?

Back

Capsule

Front

What is a small, circular piece of DNA found in bacteria?

Back

Plasmid

Front

True or False: All bacteria are harmful.

Back

False

Front

What is the rigid structure that provides shape and protection to bacterial cells?

Back

Cell wall

Front

What is the jelly-like substance inside a bacterial cell?

Back

Cytoplasm

Front

What are the structures in bacteria that synthesize proteins?

Back

Ribosomes

Front

What type of bacteria are arranged in pairs?

Back

Diplococcus

Front

What type of bacteria are arranged in chains?

Back

Streptococcus