BIOL 1202 : Exam 3 Notes
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Ploidy-type of style and sigma= stigma is still diploid. Carpel is multicellular diploid eukaryote. (most of the carpel is diploid, and carries 2 s genes) During mother"s pregnancy, baby goes from 1 cell to trillions by doing mitosis over and over and over again. Other mechanisms used by bisexual flowers to avoid self- fertilization: Assignment: he doesn"t have time to teach this lecture so do on own time search google aspb (american society of plant biology) First thing that comes up is the aspb. org, go to it. Go to publications on left, then teaching tools. Read ppt why study plants [will ask about 5 questions on 3rd exam from this lecture] After embryonic development: nervous tissue in your body forms before you are born. Neurons exist from pre-existing cells: epithelial tissue- look up later, muscle tissue- you"re born with your muscle cells.
