Virus Bacteria Graphs

What is the process by which a bacteria cell replicates its DNA and divides in half?

• Lysis
• Binary Fission
• Conjugation
• Prophage

Tags

NGSS.MS-LS3-2

Obligate Anaerobes _____

• need oxygen
• prefer nitrogen
• can only survive in an oxygen free environment
• are endospores

Tags

NGSS.HS-LS2-3

What is letter A pointing to?

• Flagellum
• Pili
• Capsid
• DNA

What cycle involves newly formed viruses being released from a bursting host cell?

• Lytic Cycle
• Lysogenic Cycle
• Bacterial Cycle
• Nitrogen Cycle 

Which of the following is not true of bacteria? 

• they are prokaryotes
• they are multi-celled
• found pretty much everywhere
• they are on you right now! 

Which of the following is the correct shape for bacteria imaged here? 

• bacillus
• coccus
• sprial

What is a virus?

• a tiny packet of genetic material in a protein coat

• a cell with a flagella

• a cell with a nucleus

• a cell without a nucleus but it has genetic material

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

• vaccines
• decomposers
• oats
• Consumers

Tags

NGSS.MS-LS2-3

Archeabacteria...

• are eukaryotic
• live in extreme environments
• are non-living
• live in the soil

What do viruses need to reproduce?

• they need genetic material
• They need a host cell
• They need  bacteria
• They need insulin