Respiration
Aerobic respiration
Aerobic respiration wo tareeka hai jisse cell oxygen use karke glucose ko poori tarah jalata hai — bahut saara ATP, plus carbon dioxide aur paani deta hai.
Ye stages me chalta hai: cytoplasm me glycolysis, phir link reaction aur Krebs cycle, aur aakhir me inner mitochondrial membrane par oxidative phosphorylation — jahan zyaadatar ATP banta hai.
Kyunki oxygen final electron acceptor hai, glucose poori tarah oxidise hota hai. Isliye ek glucose se aerobic respiration kisi bhi anaerobic pathway se kahin zyaada ATP deta hai.
Yahaan students galti karte hain
Do mix-ups: fermentation oxygen NAHI use karta (wo anaerobic backup hai), aur zyaadatar ATP mitochondria se aata hai, glycolysis se nahi — glycolysis sirf net 2 ATP deta hai.
Exam me kaise kaam aata hai: ATP ka total aur 'kaunsa organelle' baar-baar poochha jaata hai.
Ek quick check
Aerobic respiration me zyaadatar ATP kahaan banta hai?
- ACytoplasm, glycolysis me
- BRibosomes
- CInner mitochondrial membrane
- DNucleus