1.
Eukaryotic organisms undergo mitosis and ___________.
2.
___________ organisms undergo prokaryotic fission.
3.
____________ is the process of cell division for growth and cell replacement. Some invertebrates use mitosis for ____________ reproduction.
4.
Meiosis is the process pf cell division for the production of ____________.
5.
A ____________ is a DNA molecule and attached proteins. These proteins are called histomes.
6.
Before mitosis occurs, the chromosome __________.
7.
When a chromosome is duplicated from 1 strand to 2 strands, the 2 strands are called _________ chromatids. They are attached by a centromere.
8.
___________ cells are body cells - every cell except the eggs and sperm. (gametes)
9.
Gametes are ______ and sperm cells.
10.
Gametes are produced by ____________.
11.
Two of each type of chromosome is termed?
12.
One of each type of chromosome is termed ___________.
13.
_________ cells are diploid.
14.
Gametes are ___________.
15.
Humans have ____ pairs of chromosomes, with a total of _____ chromosomes.
16.
In __________ organisms, 1 set comes from the mother, 1 set from the father.Clue: __ploid
17.
The longest phase of the cell cycle is _____________.
A. 
B. 
C. 
D. 
18.
DNA replication occurs during the ___________.
19.
A period of rapid nuclear division is ______________.
20.
The cell cycle has a built in checkpoint in the ____ phase. Many cancer cells occur because this checkpoint is defective.
A. 
B. 
C. 
D. 
21.
Some cells stop in _________ and do not divide, such as brain and nerve cells.
A. 
B. 
C. 
D. 
22.
__________ fibers move chromosomes during mitosis.Clue: Begins with the letter S
23.
Mitosis results in ____ daughter cells that have 2 sets of chromosomes, also known as diploid.
24.
_________ results in daughter cells that are exactly like the parent cells.
25.
After mitosis, the cytoplasm divides. This process is different in plants and animals. Plants undergo _____ plate formation, while animal cells undergo cleavage.