24-25 Unit 6 Lessons 1-3

What do viruses need to reproduce?

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

What part of the image shows viral DNA?

• A
• B
• C
• D

Put the steps of the lytic cycle in order.

• Step 3

• 
• Step 2

• 
• Step 4

• 
• Step 1

• 

Put the steps of the lytic cycle in order.

• Step 2

• 
• Step 1

• 
• Step 3

• 
• Step 4

• 
• Step 5

• 

How do bacteria replicate?

• 
• 
• 
• 

Binary fission is how​ (a)   reproduce. It is a type of asexual reproduction because all offspring are ​ (b)   to the parent cell.

• bacteria
• identical
• unique
• virus
• gametes

Tags

NGSS.MS-LS3-2

Name some common types of pathogens

• Virus, Bacteria, Protists

• Virus, Sugar, Bacteria

• Bacteria, Amino Acids

• Hydrocarburs, Bacteria, Protist

Tags

NGSS.MS-LS2-4

People used to believe that life was random and came from things like mud. This belief was known as ​ (a)   . It was disproved by​ (b)   .​

• spontaneous generation
• Louis Pasteur
• Robert Koch
• creation theory
• prokaryotic replication

Through Robert Koch's experiment we were able to figure out that...

• diseases are caused by different pathogens

• diseases are all caused by one germ

• all microbes are deadly pathogens

• infections are caused by abiotic factors

Who disproved spontaneous generation?

• Robert Koch

• Louis Pasteur

• Vincent Van Gogh

• Gregor Mendel