EASY
11th CBSE
IMPORTANT
Earn 100

Where does the formation of acetyl Co-A take place in a cell?

Important Questions on Respiration in Plants

EASY
11th CBSE
IMPORTANT
Explain respiration, anaerobic respiration, and aerobic respiration.
EASY
11th CBSE
IMPORTANT
How energy is released during oxidation of food.
EASY
11th CBSE
IMPORTANT
 Explain which respiration was followed by the first cells on the earth.
EASY
11th CBSE
IMPORTANT
In a way green plants and cyanobacteria have synthesised all the food on the earth. Comment.
MEDIUM
11th CBSE
IMPORTANT
Respiratory pathway is believed to be a catabolic pathway. However, nature of TCA cycle is amphibolic. Explain.
MEDIUM
11th CBSE
IMPORTANT

Name two phases of glycolysis and which of these two phases produce energy.

EASY
11th CBSE
IMPORTANT

Aerobic respiration occurs inside mitochondria in the presence of molecular oxygen. Glycolysis is also called EMP pathway. In glycolysis, net gain is 2ATP molecules, 2 pyruvate and 2NADH2. What is the end product of glycolysis?

EASY
11th CBSE
IMPORTANT

Food is required for energy. It is obtained by the oxidation of food is stored in the living cell in the form of ATP. In ATP, the last two phopshate radicals are attached by bonds of high transfer potential. Expand ATP.