Cell Division
Phases
Pictures
Phases Cont
Misc
100
As a cell becomes larger, its volume increases faster then its ______.
Surface Area
100
Which pair is correct?
G1-DNA Replication
G2-Prep for Mitosis
S-Cell Division
M- Cell Growth
G2 Phase- Prep for Mitosis
100
Cell Division is represents in this figure by which letter?
D
100
The first phase of mitosis is called
Prophase
100
All of the following are problems that frown causes for cells EXCEPT
DNA overload
Excess Oxygen
Obtaining enough food
Expelling wastes
Excess Oxygen
200
The process by which a cell divides into two daughter cells is called
cell division
200
When during the cell cycle is a cell’s DNA replicated?
S Phase
200
The cell cycle is the _________
series of events that cells go through as they grow and divide.
200
Another name for cell division is the _ phase.
M Phase
200
What is a tumor?
a mass of cancer cells
300
The larger a cell becomes, the _ efficiently it is able to function.
Less
300
Which event occurs during interphase?
The Cell Grows
300
What is represented by figure A
Centromere
300
Together, the G1 phase, S phase, and G2 phase are called _.
Interphase
300
Cyclins are a family of closely related proteins that
Regulate the cell cycle
400
What is a factor that can stop normal cells from growing?
Contact with other cells
400
During which phase of mitosis do the chromosomes line up along the middle of the dividing cell?
Metaphase
400
What is represented by figure B
Sister Chromatids
400
The two main stages of cell division are called
Mitosis and Cytokinesis
400
Cancer is a disorder in which some cells have lost the ability to control their
Growth Rate
500
Compared with small cells, large cells have more trouble
Moving needed materials in and waste products out
500
List the phases of mitosis in their proper sequence.
Prophase, Metaphase,Anaphase, Telophase
500
Which diagram shows cancer cells?
A, because they are growing uncontrollably and not uniformly
500
What happens when a cell divides?
Each daughter cell receives its own copy of the parents cells DNA
500
Before a normal cell becomes too large to carry out normal activities, it will usually divide to form two _ cells
Daughter