Telomeres & Telomerase ЁЯзм : Molecular Biology тАв Biochemistry тАв MBBS тАв Dr. Rajesh Tanwar
Is lecture mein hum Telomeres aur Telomerase ke important concepts ko easy Hinglish mein samjhenge. Telomeres chromosomes ke ends par present repetitive DNA sequences hote hain jo genetic material ko damage aur degradation se protect karte hain. Har cell division ke saath telomeres gradually shorten hote jaate hain, jo cellular aging ka ek major reason mana jata hai.
Saath hi, hum Telomerase enzyme ki structure, composition aur function ko detail mein discuss karenge. Telomerase ek ribonucleoprotein enzyme hai jo chromosome ends par telomeric repeats add karke telomere shortening ko prevent karta hai. Yeh enzyme stem cells, germ cells aur cancer cells mein zyada active hota hai.
Concise Biochemistry Book- https://www.amazon.in/dp/B0G585TB3R
Lecture + University Notes Download- https://drive.google.com/file/d/1LAE_mBt6QX99kCO219TjqJ9zxBQdqgjI/view?usp=drivesdk
