Biology is about studying life, and since you're alive, it's really about you. Hopefully you'll find this very interesting!
Seek to improve your learning by polishing each project (page) in your notebook, until you've earned at least two stamps on each!

Monday, April 2, 2012

67 68 69 Making Babies (with the right number of chromosomes!)

or, Meiosis

67 - we need to make sure that we have the right number of chromosomes in babies (zygotes), so somehow sperm and eggs need to be made with half the number (1N = haploid) of chromosomes of normal somatic cells.  Why do we put so much energy into this kind of reproduction? 
68 - draw the stages of meiosis
69 - checklist for your drawing on p.69

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