cell and its components (part 2)
DESCRIPTION
FROM THETRANSCRIPT
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CELL (ON THE BASIS OF CELL DIVISION)
CELL
SOMATIC CELLS (BODY)
GAMETIC CELLS
(REPRODUCTIVE)
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GREAT SCIENTIFIC WORKS• Antonne Von Leeuweenhoek discovered CELL.
• Robert Brown discovered NUCLEUS.
• J.E.Purkinje gave the term “PROTOPLASM” to the living fluid substance of the cell.
• Rudolf Virchow stated “omnis cellulae cellula” i.e all cells arise from pre existing cells.
• M.Schleiden and T.Schwan presented the CELL THEORY
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PHOTOSYNTHESIS• Synthesis of food (GLUCOSE : C6H12O6)
• TAKEN PLACE IN CHLOROPLAST.
• By the help of CO2 and H2O in the presence of SUNLIGHT and CHLOROPHYLL.
• C6H12O6 and O2 is released.
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RESPIRATION• Break down of food (GLUCOSE : C6H12O6)
• TAKEN PLACE IN MITOCHONDRIA.
• By the help of C6H12O6 and O2 with the help of the ENZYMES.
• CO2, H2O and ATP is released.
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3 PARTS OF THE CELL WHICH HELP IN PROTIEN SYNTHESIS• RIBOSMOES
• ENDOPLASMIC RETICULUM
• NUCLEUS