Class 11
NCERT
Chapter 1: The Living World
11 questions
Chapter 2: Biological Classification
12 questions
Chapter 3: Plant Kingdom
12 questions
Chapter 4: Animal Kingdom
15 questions
Chapter 5: Morphology of Flowering Plants
15 questions
Chapter 6: Anatomy of Flowering Plants
12 questions
Chapter 7: Structural Organization in Animals
14 questions
Chapter 8: Cell: The Unit of Life
14 questions
Chapter 9: Biomolecules
15 questions
Chapter 10: Cell Cycle and Cell Division
16 questions
Chapter 11: Transport in Plants
16 questions
Chapter 12: Mineral Nutrition
10 questions
Chapter 13: Photosysnthesis in Higher Plants
9 questions
Chapter 14: Respiration in Plants
12 questions
Chapter 15: Plant Growth and Development
11 questions
Chapter 16: Digestion and Absorption
15 questions
Chapter 17: Breathing and Exchange of Gases
14 questions
Chapter 18: Body Fluids and Circulation
14 questions
Chapter 19: Excretory Products and their Elimination
12 questions
Chapter 20: Locomotion and Movement
10 questions
Chapter 21: Neural Control and Coordination
12 questions
Chapter 22: Chemical Coordination and Integration
9 questions
Solving time: 6 mins
Distinguish between the following:
(a) Aerobic respiration and Anaerobic respiration(b) Glycolysis and Fermentation(c) Glycolysis and Citric acid cycle
Views: 5,565 students
Text solution
Verified
| Aerobic Respiration | Anaerobic Respiration |
| 1. Aerobic respiration takes place in the presence of free oxygen. | 1. Anaerobic respiration takes place in the absence of free oxygen. |
| 2. The first step of this process (glycolysis) takes place in the cytoplasm while the second step (Krebs cycle) is carried out in mitochondria. | 2.The complete process is carried out outside the mitochondria i.e., in the cytoplasm. |
| 3. Glucose is completely oxidized into carbon dioxide and water. | 3. Glucose is incompletely oxidized into carbon dioxide and ethyl alcohol. |
| 4. 38 molecules of ATP are produced by the complete oxidation of one gram-mole of glucose. | 4. Only 2 molecules of ATP are formed in this process. |
| Glycolysis | Fermentation |
| 1. Glycolysis is a common process during aerobic and anaerobic respiration. | 1. Fermentation is a type of anaerobic respiration. |
| 2. Pyruvic acid is produced as its end product. | 2. Ethanol or lactic acid is produced as its end product. |
| Glycolysis | Citric acid cycle (Krebs cycle) |
| 1. It is a linear pathway. | 1. It is a cyclic pathway. |
| 2. It occurs in the cell cytoplasm. | 2. It occurs in the mitochondrial matrix. |
| 3. It occurs in both aerobic as well as in anaerobic respiration. | 3. It occurs in aerobic respiration only. |
| 4. One glucose molecule breaks down to generate 2 NADH22 and 2 ATP molecules. | 4. It produces 6 NADH2, 2 FADH2, and 2 ATP molecules on the breakdown of two acetyl-CoA molecules generated after glycolysis. |
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| Question Text | Distinguish between the following: (a) Aerobic respiration and Anaerobic respiration(b) Glycolysis and Fermentation (c) Glycolysis and Citric acid cycle |
| Topic | Respiration in Plants |
| Subject | Biology |
| Class | Class 11 |
| Answer Type | Text solution:1 |
| Upvotes | 66 |
