2006-09-25 07:52:21 · 5 answers · asked by BIMISHA B 1 in Science & Mathematics ➔ Biology
Your question requires 2 separate answers, I'll give you one, and a lead for the second - okay?
The Organelles allow a cell to function properly,
Three important Cytoplasm for digestion:
*Lysosome:
Digestive 'plant' for proteins, lipids, and carbohydrates
Transports undigested material to cell membrane for removal
Vary in shape depending on process being carried out
Cell breaks down if lysosome explodes
*Mitochondria:
Second largest organelle with unique genetic structure
Double-layered outer membrane with inner folds called cristae
Energy-producing chemical reactions take place on cristae
Controls level of water and other materials in cell
Recycles and decomposes proteins, fats, and carbohydrates, and forms urea
*Vacuoles:
Membrane-bound sacs for storage, digestion, and waste removal
Contains water solution
Contractile vacuoles for water removal (in unicellular organisms)
http://library.thinkquest.org/12413/structures.html
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Organelle of Apoptosis = Normal cells carry an apoptosis receptor on their surfaces, called CD95, and that when this surface receptor is cross-linked by its specific ligand, this triggers the sequence of events known as apoptosis.
*Lysosomes have also been implicated as target organelles for initiating apoptosis after PDT. (NOTE): THIS IS THE END OF MY DIRECT ANSWERS
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YOU NEED TO LEARN, SO CONTINUE ON YOUR OWN:
http://employees.csbsju.edu/hjakubowski/classes/ch331/signaltrans/apoptosis.htm
2006-09-25 09:22:46 · answer #1 · answered by Excel 5 · 0⤊ 0⤋
i think u mean APOPTOSIS. Its actually the suicide of a cell and it happens when certain essential organelles of a cell such as mitochondria r digested by the LYSOSOMES which r so called the SUICIDAL BAGS of cells.
thus lysosomes r the organelles which deals with apoptosis and intracellular digestion as they possess hydrolytic enzymes.u got it ? thanx
2006-09-28 06:29:55 · answer #2 · answered by chinnu 2 · 0⤊ 0⤋
organelles involved in intracellular digestion are lysosomes.
2006-09-25 15:17:15 · answer #3 · answered by freexrule 1 · 0⤊ 0⤋
Mitochondria is the most prominent organelle involved in apoptosis.
2006-09-25 15:01:44 · answer #4 · answered by Reddy492 2 · 0⤊ 0⤋
apoptosis is mitochondria and intracellular digestion is lysosome as well as proteosome
2006-09-25 15:52:54 · answer #5 · answered by Franklin 7 · 0⤊ 0⤋