BIO 2135 Lecture 1: BIO2135 NOTES FOR FIRST MIDTERM
20 Apr 2017
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Kinesin and myosin) (cid:498)walk(cid:499) along the microtubules to the different parts of the cell: myosin: no polarity like the other two, can move anywhere it wants to around the cell. Protozoans: protists, move with cilia (9+2 microtubules), flagella or amoeboid movement. Liver cells erupt, the merozoites swim into the blood in search of rbcs, once inside an rbc it morphs into a trophozoite and reproduces via multiple fission: blood now filled with trophozoites instead of rbcs, trophozoites burst from. In pseudopods the cytoplasmic streaming from the endo and ectoplasm becomes the intra and extracapsulum. Platyhelmenthes: triploblastic, have mesodermal musculature, acoelomates: loss of anal opening, bilaterally symmetric, protostomes: blastopore is their mouth, have a paired ventral nerve cord that runs along the. Sephilization: a posterior end and an anterior end that is primarily sensory underside of their body and then connectors lead up to their apical brain.
