Tag: breathing for energy
Questions Related to breathing for energy
State whether the following statements are true or false.
The most efficient pathway for ATP production in animal cells is by glycolysis.
Choose the correct answers from the alternatives given :
Which of the following does not form during glycolysis?
The balance sheet for ATP production in glycolysis has been given below. Select the option which correctly fills up the blanks for P,Q,R and S. ['X' stands for 'nil'].
Steps | ATP Utilisation | ATP Production | |
---|---|---|---|
1. | $Glucose\rightarrow Glucose-6-phosphate$ | P | X |
2. | $Fructose-6-phosphate\rightarrow Fructose-1, 6-bisphosphate$ | 1 | Q |
3. | $1,3-bisphosphoglyceric acid\rightarrow 3-Phospho-glyceric acid$ | X | R |
4. | $2-Phosphoenol pyruvic acid\rightarrow Pyruvic acid$ | S | 2 |
How much energy is gained directly during glycolysis from one molecule of glucose?
The enzymatic machinery to partially oxidise glucose into pyruvic acid without the help of oxygen.
The major reason that glycolysis is not as energy productive as respiration is that?
Energy releasing process in which substrate is oxidised without an external electron acceptor is