Meiosis I | Meiosis II | Cell Cycle | Mitosis/ Meiosis | Nondisjunction |
---|---|---|---|---|
2 daughter cells
How many cells are produced in Telophase I?
|
4 daughter cells
How many cells are produced at the end?
|
S Phase
In what phase does replication occur?
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Mitosis
The daughter cells are identical to the parents
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Disease and syndrome
Nondisjunction can cause ____
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Prometaphase I
Each pair of sister chromatids is attached to one pole of kinetochore
|
Prometaphase II
Each pair of sister chromatids is attached to one pole of kinetochore?
|
G2 Phase
In what phase do cells prepare for the division?
|
Meiosis
Have two rounds of genetic separation and cellular division
|
Two cells will have more genetic information and the other two cells will have less genetic information.
What happened if the nondisjunction occurs in Meiosis I?
|
Prophase I
Crossing over of chromosomes occurs in which phase?
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At the equator/ metaphase plate
In metaphase, where do the chromosomes line up?
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M phase/ Mitotic phase
In what phase does the cell division occur?
|
Meiosis
Synapses of homologous chromosomes takes place during prophase
|
Chromosome 21
Which extra copy chromosome does Down Syndrome people have?
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