CBSE Class 11-science - Aerobic Respiration: Krebs Cycle Videos
Substrate Level Phosphorylation
This video explains substrate level phosphorylation and its occurrence in TCA cycle.
- coenzymes NAD+ and FAD are connected with respiratory reaction as they a. hydrogen carrier b. are reducing agent c. function in kreb cycle and terminal oxidative phosphorylation d. are involved in each step of atp synthesis
- State the site where the oxidative decarboxylation of pyruvic acid takes place.
- Name the enzyme which catalyses the conversion of pyruvic acid to acetyl CoA.
- What is the first step of the TCA cycle?
- Name the substance which is released during the formation of citric acid in the TCA cycle.
- Name the two products formed by two successive decarboxylations in the TCA cycle.
- Write the chemical equation for the decarboxylation of pyruvic acid to acetyl CoA.
- How many molecules of NADH are produced from decarboxylation of two molecules of pyruvic acid?
- State the two important events which occur during aerobic respiration.
- Write the chemical equations for the Krebs cycle.
