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Which of the following statements is false?
- a)The breakdown of most of biomacromolecules occurs in duodenum
- b)Simple substances (digested foods) are absorbed in the jejunum and ileum
- c)Significant digestive activity occurs in large intestine
- d)Undigested and unabsorbed substances are passed on to the large intestine
Correct answer is option 'C'. Can you explain this answer?
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Verified Answer
Which of the following statements is false?a)The breakdown of most of ...
- The breakdown of most of the biomacromolecules happens in the duodenum part of the small intestine.
- Whereas the simple substances are being absorbed by the jejunum and the ileum region of the small intestine.
- The large intestine is responsible for the absorption of the food after its being completely digested in the small intestine.
- Whereas the undigested and unabsorbed food materials are passed through the large intestine then to the rectum and finally it is excreted as excreta through the anus.
Hence, option (C) is a false statement out of the above statements.
Most Upvoted Answer
Which of the following statements is false?a)The breakdown of most of ...
False Statement: Significant digestive activity occurs in the large intestine.
Explanation:
Digestion is the process of breaking down food into simpler substances that can be absorbed by the body. It mainly occurs in the alimentary canal, which starts from the mouth and ends at the anus. The alimentary canal is divided into various parts, and each part plays a specific role in digestion and absorption of food.
Duodenum: The breakdown of most of the biomacromolecules occurs in the duodenum. The duodenum is the first part of the small intestine, which receives food from the stomach.
Jejunum and Ileum: Simple substances (digested foods) are absorbed in the jejunum and ileum. The jejunum and ileum are the second and third parts of the small intestine, respectively. They are responsible for the absorption of nutrients such as carbohydrates, proteins, and fats.
Large Intestine: The large intestine is the last part of the alimentary canal, which includes the colon, rectum, and anus. Its main function is the absorption of water and electrolytes from undigested food residues. Undigested and unabsorbed substances are passed on to the large intestine.
Therefore, the false statement is that significant digestive activity occurs in the large intestine. The large intestine does not have any significant digestive activity, but it plays an essential role in the absorption of water and electrolytes from undigested food residues.
Explanation:
Digestion is the process of breaking down food into simpler substances that can be absorbed by the body. It mainly occurs in the alimentary canal, which starts from the mouth and ends at the anus. The alimentary canal is divided into various parts, and each part plays a specific role in digestion and absorption of food.
Duodenum: The breakdown of most of the biomacromolecules occurs in the duodenum. The duodenum is the first part of the small intestine, which receives food from the stomach.
Jejunum and Ileum: Simple substances (digested foods) are absorbed in the jejunum and ileum. The jejunum and ileum are the second and third parts of the small intestine, respectively. They are responsible for the absorption of nutrients such as carbohydrates, proteins, and fats.
Large Intestine: The large intestine is the last part of the alimentary canal, which includes the colon, rectum, and anus. Its main function is the absorption of water and electrolytes from undigested food residues. Undigested and unabsorbed substances are passed on to the large intestine.
Therefore, the false statement is that significant digestive activity occurs in the large intestine. The large intestine does not have any significant digestive activity, but it plays an essential role in the absorption of water and electrolytes from undigested food residues.
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Which of the following statements is false?a)The breakdown of most of biomacromolecules occurs in duodenumb)Simple substances (digested foods) are absorbed in the jejunum and ileumc)Significant digestive activity occurs in large intestined)Undigested and unabsorbed substances are passed on to the large intestineCorrect answer is option 'C'. Can you explain this answer?
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Which of the following statements is false?a)The breakdown of most of biomacromolecules occurs in duodenumb)Simple substances (digested foods) are absorbed in the jejunum and ileumc)Significant digestive activity occurs in large intestined)Undigested and unabsorbed substances are passed on to the large intestineCorrect answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which of the following statements is false?a)The breakdown of most of biomacromolecules occurs in duodenumb)Simple substances (digested foods) are absorbed in the jejunum and ileumc)Significant digestive activity occurs in large intestined)Undigested and unabsorbed substances are passed on to the large intestineCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements is false?a)The breakdown of most of biomacromolecules occurs in duodenumb)Simple substances (digested foods) are absorbed in the jejunum and ileumc)Significant digestive activity occurs in large intestined)Undigested and unabsorbed substances are passed on to the large intestineCorrect answer is option 'C'. Can you explain this answer?.
Which of the following statements is false?a)The breakdown of most of biomacromolecules occurs in duodenumb)Simple substances (digested foods) are absorbed in the jejunum and ileumc)Significant digestive activity occurs in large intestined)Undigested and unabsorbed substances are passed on to the large intestineCorrect answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which of the following statements is false?a)The breakdown of most of biomacromolecules occurs in duodenumb)Simple substances (digested foods) are absorbed in the jejunum and ileumc)Significant digestive activity occurs in large intestined)Undigested and unabsorbed substances are passed on to the large intestineCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements is false?a)The breakdown of most of biomacromolecules occurs in duodenumb)Simple substances (digested foods) are absorbed in the jejunum and ileumc)Significant digestive activity occurs in large intestined)Undigested and unabsorbed substances are passed on to the large intestineCorrect answer is option 'C'. Can you explain this answer?.
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