Cell is the self sustaining unit.
Apko malum hai ki cell khud ka sare life activity dikha sakta hai.
Cell is the nucleated cytoplasm surrounded by envelope.
Agar hum cell ki structure ke baare mein baat karein to uska cell wall se lekar nucleus even chromosome bhi batana padega.
Ish article mei aap cell ka sabhi organelles ke baare mein sikhoge. Chalo start karte hain.
Understanding the basic structure of a cell:
Eukaryotic cell ka baat yahaan pe ho raha hai. Basic structure study mein aap padhoge pahle cell wall, cell membrane aur uske baad different organelles.
Cell envelope ka kaam protection aur transport bhi hota hai. Thik ushi tarah different organelles ka different functions hota hai.
Plasma membrane the cell's security guard:
Cell membrane living hota hai. Protection ke saath saath ye transport ka kaam bhi karta hai. Main or important kaam selective transport. Cell membrane cell ka andar aur bahar communication ke liye responsible hota hai.
Nucleus: the commander centre of the cell :
Cell ka director nucleus hai. Nucleus ke paas chromosome hai. Aap ko malum hoga ki chromosome inheritance au metabolism control dono ke liye responsible hai.
Maa baap se bachoo ke paas sabhi character sab kese jaata hai bolo ? Very simple answer hai through chromosomes. Yaad dilata huun ki sexual reproduction mei gamete ke through maa baap ka sare chromosome offspring ko chala aata hai.
Mitochondria: The power house of cell:
Sabhi kaam ke liye energy chahiye. Cell ke andar har ek kaam mostly energy dependent hai. Energy formation aur storage ka jimmedari mitochondria par hai. Mitochondria double membrane bound organelle hai. Ushke bhitar ground substance ko matrix kahte hain. Matrix ke andar dna aur protein hota hai. Ribosome prokaryotic hai. Dekhajae to mitochondria khud ka kaam khudse kar sakta hai. Isliye ushe semiautonomous organelle bhi bolte hai.
Conclusion
Abhi chalo aage dekhte hai other organelles. Mitochondria ki jaisa plastids bhi plant cell mei paaye jaate hai. Green plastids ko chloroplast kahete hai. Chloroplast is the starch factory.
Bahut saare single membrane bound organelles hote hain. ER, GB, Lysosome aur vacuole ko milake endomembrane system bolte hai.EMS cell ke andar ka transport sambhalte hai.
Chhote chhote vesicles like Organelles ko microbodies bolte hain.
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Thank you so much
Himansu
