10.3 Flashcards
1
Q
Cells divide when they what?
A
make contact
2
Q
Makes undividing cells divide
A
Cyclin
3
Q
What do cyclins do?
A
regulate cell division in Eukaryotes
4
Q
Groups of proteins, respond to events inside the cell, prevents entering mitosis, prevents entering anaphase, Proteins with chromosome
A
Internal regulators
5
Q
Events outside the cell, Direct cells to speed up or slow down
A
External Regulators
6
Q
Programmed cell death
A
Apoptosis
7
Q
Two ways cells die
A
Accident or programmed
8
Q
Why is Apoptosis important?
A
Develops structures and organs, and prevents disease
9
Q
What does cancer do to nutrients?
A
Absorbs them so other body parts cant
