Show:
Prophase
Metaphase
Anaphase
Telophase
DIFFERENCES
100
Chromosomes
What become visible in Prophase?
100
They line up in the middle
What do the chromosomes do?
100
Crossing over
What is the exchange of genetic material between homologous chromosomes?
100
Reform
What does the nuclear membrane do?
100
Mitosis- Growth and Repair Meiosis- Sexual Reproduction
What are the different roles?
200
The Nuclear Membrane
What is breaking down in both?
200
Centromeres
What do spindle fibers attach to?
200
Chromatids
What is one of two identical copies of DNA making up a chromosome?
200
A Cleavage Furrow
What is beginning to form?
200
Mitosis has 2 daughter cells, Meiosis has 4
What is the difference in daughter cells?
300
The Nucleolus
What disappears?
300
Centrioles
What are Spindle Fibers formed from?
300
Sister Chromatids
What remain attached at their centromeres?
300
Nucleolus
What also reforms?
300
Mitosis- Yes Meiosis- No
After each cycle, are they each genetically identical?
400
The Centrioles
What is beginning to migrate?
400
Kinetochore
What is the area on the centromere where Spindle Fibers attach?
400
In Anaphase II
When do Sister Chromatids separate?
400
Haploid
Each pole now has a _______ set of chromosomes.
400
Mitosis- Sematic Cells Meiosis- Gametes
What is the location of each cycle?
500
The metaphase plate
What do tetrads align on?
500
Homologous chromosomes
What separate and move toward the poles?
500
Four
How many haploid daughter cells are produced in Telophase II?
500
Mitosis- same as parents Meiosis- half of parents
What is the number of chromosomes in each?