| ⇦ | 
| ⇨ |
End product of anaerobic respiration in humans
Options
(a) lactic acid
(b) ethyl alcohol
(c) ethyl alcohol + CO₂
(d) lactic acid + CO₂
Correct Answer:
lactic acid + CO₂
Explanation:
Occasionally in humans, oxygen becomes either unavailable or insufficient, so that oxidative phosphorylation cannot take place. Yet even under these conditions, a small amount of energy can still be released to the cells by the glycolysis stage of carbohydrate degradation, because the chemical reactions for the breakdown of glucose to pyruvic acid do not require oxygen. Under anaerobic conditions, the major portion of the pyruvic acid is converted into lactic acid and CO₂.
Related Questions: - What is the first derived product of pyruvic acid after it enters into mitochondria
- Human ancestors who left cave paintings were
- For its activity, carboxypertidase requires
- Geocarpic fruits are produced by
- Which gives correct matching of a disease with its causative organism and mode
Topics: Human Digestion and Breathing
(167)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- What is the first derived product of pyruvic acid after it enters into mitochondria
- Human ancestors who left cave paintings were
- For its activity, carboxypertidase requires
- Geocarpic fruits are produced by
- Which gives correct matching of a disease with its causative organism and mode
Topics: Human Digestion and Breathing (167)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
18000+ students are using NEETLab to improve their score. What about you?
Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.
Share this page with your friends
gorgeous