Mitosis: the
reproduction of cells
1.
Where do cells
come from?
2.
What must
happen for life to continue?
3.
What is
nuclear division resulting in two new, identical cells?
4.
What codes for
our genetic characteristics?
5.
What is coiled
DNA?
6.
How many
chromosomes are in humans?
7.
How many
chromosomes are in fruit flies?
8.
What must
happen before a cell can divide?
9.
What attaches
a chromosome?
10.
What are the
two strands held together by a centromere?
11.
What are the
four periods of the cell cycle?
12.
When does
interphase begin?
13.
What happens
during the G1 phase?
14.
What period is
necessary if the cell is to divide?
15.
What happens
during the S phase?
16.
What happens
during the G2 phase?
17.
What governs
the time for cell reproduction?
18.
Do all cells
divide?
19.
What happens
during prophase?
20.
What helps shape
the mitotic apparatus?
21.
What is
another name for chromosomal fibers?
22.
What happens
during metaphase?
23.
What happens
during anaphase?
24.
What happens
during telophase?
25.
What is
cytokinesis?
26.
What elongates
the cell after telophase?
27.
What forms to
pinch the two animal cells apart?