Which of the following cell organelles is responsible for extracting energy from carbohydrates to form ATP?
1. Ribosome
2. Chloroplast
3. Mitochondrion
4. Lysosome

Subtopic:  Mitochondria |
 90%
Level 1: 80%+
NEET - 2017
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Mitochondria and chloroplast are:
I: semi-autonomous organelles. 
II: formed by the division of pre-existing organelles and they contain DNA but lack protein-synthesizing machinery. 

Which one of the following options is correct?
1. II is true but I is false
2. I is true but II is false
3. Both I and II are false
4. Both I and II are correct
Subtopic:  Plastids | Mitochondria |
 63%
Level 2: 60%+
NEET - 2016
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