Monday, December 1, 2014

Meiosis Demonstration- Jenny

*the blog would not allow me to make a video, so I had to make it like this.


 This is the beginning of Meiosis. This is PROPHASE 1. This is the process when the membrane dissolves and the chromosomes are starting to move towards each other.


This is when the chromosomes come together and form tetrads.
This is after the tetrads are formed, and sometimes the chromosomes switch pieces of chromatids.
This is METAPHASE 1. Metaphase 1 is the process when spindle fibers attach themselves to the chromosomes that have lined up.
This is ANAPHASE 1. This is when the chromosomes are pulled apart and separated into two daughter cells. These cells are identical.
These chromosomes then line up to be split up again.
The end of Meiosis results in the four identical daughter cells.

















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