Hello Students: DAY- 36 Evening Coffee with NEET





HELLO STUDENTS: DAY- 36 Evening

 CELL CYCLE AND CELL DIVISION

 ADDITIONAL INFORMATION:

·         Mitotic Poison: Colchicine, cyanides, Chalories and azides.

·         Mitogenesis: Process of inducing mitosis in a cell.

·         Karyophase: An intracellular parasite that feeds on the host cell’s nucleus.

·         Antephase: Stage of the cell cycle in which the cell stores energy as ATP for use in cell division. It is in fact G1 phase.

·         Intranuclear Spindle: In fungi and many algae, Amoeba etc, the nuclear envelope does not degenerate. However, polar poles may appear. An internal spindle is formed which is called intranuclear spindle. It helps in equitable distribution of chromosomes.

·         Syndetic Knot: In certain plants, all the leptotene chromosomes come in contact at one point to diverse again. The point of contact is called syndetic knot.

         

Mr. A. KINGSLIN M.Sc, BEd, Phd,(doing)
Post Graduate Teacher in Botany
St. Mary Goretty Hr. Sec School, Manalikarai 
Kanyakumari district





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