Consider the following statements about Glycolysis and Choose the correct statement/s? A) This process takes place in the cell of the cytoplasm and does not require oxygen. B) It is the only process of respiration in Anaerobic organisms.
Consider the following statements about Glycolysis and Choose the correct statement/s? A) This process takes place in the cell of the cytoplasm and does not require oxygen. B) It is the only process of respiration in Anaerobic organisms. Correct Answer Both A and B
The Correct answer is Both A and B.
Important Points
Glycolysis-
- It is a chain of a biochemical reaction.
- It is composed of Glyco means Glucose and Lysis mean Breakdown i.e. "Breakdown of Glucose".
- This step is similar in all the living organisms.
- This process takes place in the cell cytoplasm and does not require oxygen. Hence statement A is Correct.
- In this reaction glucose having 6 carbons is converted into Pyruvate having 3 carbons.
- It is the only process of respiration in Anaerobic organisms. It gives 6 ATP molecules as energy. Hence statement B is Correct.
- For aerobic respiration, Pyruvate gets converted into "Carbon Dioxide" and NADH (Nicotinamide adenine Dinucleotide).
- The process of glycolysis was discovered by three scientists Gustav Embden, Otto Meyerhof and Jacob Parnasalong their colleagues.
- Glycolysis is also called as Embden- Meyerhof- Paraas pathway (EMP pathway).
- Glucose (6 carbons) undergoes phosphorylation during the first phase of glycolysis in which Hexokinase enzyme and Mg++ ion works as helper substances during their reaction.
Additional Information
Cytoplasm-
- The fluid that fills up the cells is known as the cytoplasm.
- It encompasses the cytosol with filaments, ions, proteins, and macromolecular structures. and also other organelles suspended in the cytosol.
- The cytoplasm in the eukaryotic cells.
- It is associated with the cell contents except for the nucleus.
- Cytoplasm does not possess a defined nuclear membrane in prokaryotic cells.
- Cytoplasm possesses the genetic material of the cell.
- The cells in comparison to the eukaryotes, are smaller and have an uncomplicated arrangement of the cytoplasm.
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Feb 20, 2025