NEET · Biology · Respiration in Plants doubts

What does “Glycolysis” actually mean in Respiration in Plants, and why does it matter for NEET?

the splitting of glucose into two pyruvate molecules in the cytoplasm, giving a net of 2 ATP.

I keep getting “Glycolysis” questions wrong in Respiration in Plants. What's the trap?

thinking glycolysis needs oxygen.

What does “Aerobic respiration” actually mean in Respiration in Plants, and why does it matter for NEET?

the series of reactions – glycolysis, pyruvate oxidation, the Krebs cycle and oxidative phosphorylation – that use oxygen (directly or indirectly) to produce most ATP in mitochondria.

I keep getting “Aerobic respiration” questions wrong in Respiration in Plants. What's the trap?

thinking Krebs cycle occurs in the cytoplasm.

What does “Fermentation” actually mean in Respiration in Plants, and why does it matter for NEET?

anaerobic breakdown of pyruvate into ethanol or lactic acid, releasing very little ATP.

I keep getting “Fermentation” questions wrong in Respiration in Plants. What's the trap?

thinking fermentation gives a lot of energy.

What does “ATP” actually mean in Respiration in Plants, and why does it matter for NEET?

Adenosine Triphosphate, the cell’s immediate energy currency, is synthesised during respiration and used instantly for cellular work.

I keep getting “ATP” questions wrong in Respiration in Plants. What's the trap?

thinking energy is stored long-term as ATP.

What is the difference between aerobic respiration and anaerobic respiration?

Aerobic respiration uses oxygen and yields ~36–38 ATP per glucose; anaerobic (fermentation) needs no oxygen and yields only ~2 ATP.

What is the difference between glycolysis and Krebs cycle?

Glycolysis splits glucose to pyruvate in the cytoplasm (no O₂ needed); the Krebs cycle oxidises it fully in the mitochondria (aerobic).