Mitosis
When learning about the stages of Mitosis, what type of specimen did we view under the microscope?
Onions
What is a Capsid?
It is the outer coating of a virus, composed of proteins.
What is homeostasis?
Bonus: Give me an example
The state of maintaining a stable internal environment despite changing external conditions
Bonus: temperature
What is the function of the cell membrane?
Controls what enters and leaves the cell
What DNA typing is used to analyze crime scene samples?
Mitochondrial dna typing
What are the stages of the cell cycle?
Double it: if you tell me which phase the cell cycle happens in?
G1, S, G2 (extra if you mentioned G0-resting)
Interphase (remember interphase takes place before mitosis happens. Remember DNA duplication must take places before the cell divides)
How does a virus replicate?
Only inside the living cells of other organisms.
What is a group of cells working together to perform a common function called?
Hint: we looked at these under the microscope!
Tissue
What is the function of cytoplasm?
Support and protect organelles in the cell
What is endosymbiosis?
An interaction between two organisms in which one lives inside of the other.
What are the stages of Mitosis?
Prophase, metaphase, anaphase, telophase
PMAT!!!
What are the two processes viruses replicate?
Lytic cycle and Lysogenic cycle
Name one of the 6 organ systems we have started to go over in class?
Circulatory, nervous, respiratory, digestive, skeletal, and muscular
What is the function of the mitochondria?
Breaks down sugar molecules for energy
What is the main function of a cell wall?
-Supports the cell membrane
-Maintain cell shape
-Protects the cell
What happens after Mitosis?
Cytokinesis
Remember this is when the cell divides, which results in the two identical cells
True or False: a cell is the smallest unit of life
True
Name another one of the 6 organ systems we have started to go over in class?
Circulatory, nervous, respiratory, digestive, skeletal, and muscular
What organelle is used for temporary storage?
Vacuole
What can happen to healthy cells if there is a disruption during mitosis?
Cancer (tumors)
Why is Mitosis important for organisms?
Growth, Repair, Reproduce
Polyhedral, helical, envelope, and complex are all examples of?
Virus structure/shape
Pick one:
Tell me what the digestive system does or order the levels of organization in the body.
digestive systems breaks down your food
cells-tissue-organs-organs systems
What does the golgi apparatus/complex do?
Package and distributes proteins received from the ER
Name one way interphase prepares cells for mitosis?
-Growth
-Replication of DNA