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Describe The Role Of Apoptosis In Normal Development. Also defects in cell division specification or differentiation almost invariantly cause apoptotic death revealing a stringent quality control that removes defective. Apoptosis is a form of programmed cell death or cellular suicide It is different from necrosis in which cells die. - DNA broken up organelles fragmented. Contents packed in vesicles.
Apoptosis a prominent form of programmed cell death PCD is one of the major evolutionary innovations of multicellular eukaryotes and in some form is found in representatives of all multicellular eukaryotes Koonin and Aravind 2002In the animal kingdom besides the well-studied apoptosis of mammals insects and nematodes apoptosis has also been described in some of the most basal. Apoptosis or programmed cell death is a mechanism in embryonic development that occurs naturally in organisms. The first role of apoptosis is during intrauterine development. For example the separation of fingers and toes in a developing human embryo occurs because cells between the digits undergo apoptosis during the embryonic development. Apoptosis plays a role in causing and preventing some important medical processes. - DNA broken up organelles fragmented.
Apoptosis is essential for the proper embryonic development in higher organisms.
For example the separation of fingers and toes in a developing human embryo occurs because cells between the digits undergo apoptosis during the embryonic development. - DNA broken up organelles fragmented. Learning Objectives for CampbellReece Biology 8 th Edition Pearson Education Inc. Neural cell death has a pivotal role in both the development and pathophysiology of the nervous system. Teratogen-induced excessive death of embryonic cells is undoubtedly one of the most important events. Apoptosis occurs during the normal development of multicellular organisms and continues throughout adult life.