Chromosome with two chromatids linked with a centromere.
The most important part of the cell is the nucleus, for this is where all the instructions for the cell’s ...
We hear about DNA all the time, whether it’s in a news story or the latest crime show on TV. ...
In this activity, students explore the process of amniocentesis and assemble a karyotype.
Why do offspring resemble their parents? The discovery of the molecule that is passed from a parent to their offspring ...
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