Blood types are somewhat complicated because of the multiple alleles in one genes set (IA, IB, i) and the other Rh + or Rh- alleles.
Giving or receiving blood transfusions to the wrong person can kill them or help them if you know the rules.
Check out the two new resources! Blood types- learn about blood types and how surface protiens on the red blood cells make us all different. Also play the 'Blood Type game' where you decide what blood to give which patient. Be careful, you could virtually kill someone (a cartoon character!).
Tomorrow we will review that, as well as, linked genes.
Have fun Mr. Worden
Tuesday, January 31, 2012
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