| Bacteria Structure | Virus Structure | Metabolic Diversity | Bacteria Growth, Reproduction, and Releasing of Energy | Lytic and Lysogenic Infections |
| 10 | 10 | 10 | 10 | 10 |
| 20 | 20 | 20 | 20 | 20 |
| 30 | 30 | 30 | 30 | 30 |
| 40 | 40 | 40 | 40 | 40 |
| 50 | 50 | 50 | 50 | 50 |
| Final Question | ||||
What is the structure used for movement?
What is the structure used for movement?
Flagellum
What is the genetic material found inside? (Bacteria)
What is the genetic material found inside? (Bacteria)
DNA
What is the fluid filled space?
What is the fluid filled space?
Cytoplasm
What is the main structural difference between eubacteria and archaebacteria?
What is the main structural difference between eubacteria and archaebacteria?
A peptidoglycan layer
Where are the ribosomes found?
Where are the ribosomes found?
Floating in the cytoplasm
What is a bacteriophage?
What is a bacteriophage?
A virus that infects bacteria
What are the leg looking structures called on the T4 virus?
What are the leg looking structures called on the T4 virus?
Tail fiber
What is found in the head of a T4 virus?
What is found in the head of a T4 virus?
DNA
What is a virus's protein coat called?
What is a virus's protein coat called?
A capsid
What is a typical virus composed of?
What is a typical virus composed of?
A core of DNA or RNA surrounded by a protein coat
Use light energy to convert carbon dioxide and water to carbon compounds
Use light energy to convert carbon dioxide and water to carbon compounds
Photoautotrophs
These organisms are photosynthetic, but they also need to take in organic compounds as a carbon source
These organisms are photosynthetic, but they also need to take in organic compounds as a carbon source
Photoheterotrophs
These organisms must take in organic material for both energy and a supply of carbon
These organisms must take in organic material for both energy and a supply of carbon
Chemoheterotrophs
These organisms use energy directly from chemical reastions involving ammonia, hydrogen sulfide, nitrates, etc
These organisms use energy directly from chemical reastions involving ammonia, hydrogen sulfide, nitrates, etc
Chemoautotrophs
These organisms can live deep in the darkness of the ocean
These organisms can live deep in the darkness of the ocean
Chemoautotrophs
Exchange of genetic information through a hollow bridge that forms between two bacterial cells
Exchange of genetic information through a hollow bridge that forms between two bacterial cells
Conjugation
A ____________ is formed when a bacterium produces a thick internal wall that encloses its DNA and a portion of its cytoplasm
A ____________ is formed when a bacterium produces a thick internal wall that encloses its DNA and a portion of its cytoplasm
Endospore
A group of bacteria that can survive with or without oxygen are known as _________________ ___________________
A group of bacteria that can survive with or without oxygen are known as _________________ ___________________
facultative anaerobes
A type of asexual reproduction in which an organism replicates it's DNA and divides in half producing two identical daughter cells
A type of asexual reproduction in which an organism replicates it's DNA and divides in half producing two identical daughter cells
Binary Fission
These type of bacteria live in the absense of oxygen
These type of bacteria live in the absense of oxygen
Obligate anaerobes
What is a host cell?
What is a host cell?
The bacteria cell used by the virus as a home for its replication process
The type of viral infection that kills the host cell immediately is called ____________
The type of viral infection that kills the host cell immediately is called ____________
Lytic
What does a bacteriophage inject once it lands onto a bacteria?
What does a bacteriophage inject once it lands onto a bacteria?
its DNA
What is the basic concept of lysogenic infections?
What is the basic concept of lysogenic infections?
A host cell makes copies of the virus indefinately because it integrated it's DNA
What happens when the cell lyses?
What happens when the cell lyses?
New bacteriaphages (viruses) get released
Describe how lytic infection can lead to a spread of viruses throughout an organism
Describe how lytic infection can lead to a spread of viruses throughout an organism
Lytic infection creates hundreds of virus particles that burst out of the cell and leave to infect another bacteria
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