Unformatted text preview: component of cell walls. Cephalization (sef´-uh-luh-za´-shun) An evolutionary trend toward the concentration of sensory equipment at the anterior end of the body. Chordate Member of the phylum Chordata, animals that at some point during their development have a notochord; a dorsal, hollow nerve cord; pharyngeal slits or clefts; and a muscular, post-anal tail. Cleavage (1) The process of cytokinesis in animal cells, characterized by pinching of the plasma membrane. (2)...
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This note was uploaded on 04/28/2011 for the course BIO V23.0012 taught by Professor Borowsky during the Spring '10 term at NYU.
- Spring '10