2019 IS2 Final Exam Review

Bacteria are prokaryotes which means they

• have a nucleus on their capsule
• do not contain a nucleus
• can live in environments with and without oxygen

Name this bacteria shape

• coccus
• spirillum
• bacillus

 Bacteria that help break down dead material in the environment are called 

• vaccines
• decomposers
• oats

Bacteria reproduce asexually by a process called

• replication

• meiosis

• mitosis

• binary fission

In binary fission how does the DNA of the daughter cells compare to the DNA of the parent cell? 

• It is only half of the amount of DNA found in the parent.
• It is identical.
• It is a mix of the parent's DNA.
• It has some similarities and some differences.

Bacteria exchange genetic information during 

• asexual reproduction
• binary fission
• conjugation
• photosynthesis

In this diagram the bacteria can move using it's ___________.

• psuedopod
• DNA
• flagella
• medusa hair

Identify the pili.

• 
• 
• 
• 

Identify the plasmid.

• 
• 
• 
• 

Identify the cell part.

• ribosomes

• plasmids

• chloroplasts

• nucleoid