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Which one of the following pairs of the kind of cells and their secretion is correctly matched?
- a)Oxyntic cells- A secretion with Ph between 2.0 and 3.0
- b)Alpha cells of islets of Langerhans- secretion that decreases blood sugar level
- c)Kupffer cells- a digestive enzyme that hydrolyses nucleic acids
- d)Sebaceous glands- a secretion that evaporates for cooling
Correct answer is option 'A'. Can you explain this answer?
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Most Upvoted Answer
Which one of the following pairs of the kind of cells and their secret...
Oxyntic cells and their secretion
Oxyntic cells are the cells present in the stomach lining and are responsible for secreting hydrochloric acid (HCl) and intrinsic factor. The secretion of oxyntic cells is correctly matched with option 'A', which states that oxyntic cells secrete a secretion with a pH between 2.0 and 3.0.
Explanation:
• Hydrochloric acid is a strong acid that helps in the breakdown of food in the stomach. The pH of the stomach is around 2.0, which is highly acidic, and it is due to the secretion of HCl by oxyntic cells.
• Intrinsic factor is a glycoprotein that helps in the absorption of vitamin B12. It is also secreted by oxyntic cells.
• The secretion of oxyntic cells is also known as gastric juice, which is a mixture of HCl, intrinsic factor, and pepsinogen (an inactive form of pepsin, a digestive enzyme).
• The acidic pH of gastric juice helps in the denaturation of proteins, activation of pepsinogen to pepsin, and killing of ingested microorganisms.
Therefore, option 'A' is correctly matched as oxyntic cells secrete a secretion with pH between 2.0 and 3.0.
Oxyntic cells are the cells present in the stomach lining and are responsible for secreting hydrochloric acid (HCl) and intrinsic factor. The secretion of oxyntic cells is correctly matched with option 'A', which states that oxyntic cells secrete a secretion with a pH between 2.0 and 3.0.
Explanation:
• Hydrochloric acid is a strong acid that helps in the breakdown of food in the stomach. The pH of the stomach is around 2.0, which is highly acidic, and it is due to the secretion of HCl by oxyntic cells.
• Intrinsic factor is a glycoprotein that helps in the absorption of vitamin B12. It is also secreted by oxyntic cells.
• The secretion of oxyntic cells is also known as gastric juice, which is a mixture of HCl, intrinsic factor, and pepsinogen (an inactive form of pepsin, a digestive enzyme).
• The acidic pH of gastric juice helps in the denaturation of proteins, activation of pepsinogen to pepsin, and killing of ingested microorganisms.
Therefore, option 'A' is correctly matched as oxyntic cells secrete a secretion with pH between 2.0 and 3.0.
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Which one of the following pairs of the kind of cells and their secret...
Oxyntic (parietal) cells of gastric glands secrete which form the part of gastric juice. HCI makes the gastric juice between 2-3. Beta cells of islets of Large produce insulin that increases blood sugar level. 1672 cells present in the liver are phagocytic cells that czes worn out WBCs, RBCs and bacteria. Sweat gland's so Sweat that Evaporates for cooling.
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Which one of the following pairs of the kind of cells and their secretion is correctly matched?a)Oxyntic cells- A secretion with Ph between 2.0 and 3.0b)Alpha cells of islets of Langerhans- secretion that decreases blood sugar levelc)Kupffer cells- a digestive enzyme that hydrolyses nucleic acidsd)Sebaceous glands- a secretion that evaporates for coolingCorrect answer is option 'A'. Can you explain this answer?
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Which one of the following pairs of the kind of cells and their secretion is correctly matched?a)Oxyntic cells- A secretion with Ph between 2.0 and 3.0b)Alpha cells of islets of Langerhans- secretion that decreases blood sugar levelc)Kupffer cells- a digestive enzyme that hydrolyses nucleic acidsd)Sebaceous glands- a secretion that evaporates for coolingCorrect answer is option 'A'. 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 one of the following pairs of the kind of cells and their secretion is correctly matched?a)Oxyntic cells- A secretion with Ph between 2.0 and 3.0b)Alpha cells of islets of Langerhans- secretion that decreases blood sugar levelc)Kupffer cells- a digestive enzyme that hydrolyses nucleic acidsd)Sebaceous glands- a secretion that evaporates for coolingCorrect answer is option 'A'. 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 one of the following pairs of the kind of cells and their secretion is correctly matched?a)Oxyntic cells- A secretion with Ph between 2.0 and 3.0b)Alpha cells of islets of Langerhans- secretion that decreases blood sugar levelc)Kupffer cells- a digestive enzyme that hydrolyses nucleic acidsd)Sebaceous glands- a secretion that evaporates for coolingCorrect answer is option 'A'. Can you explain this answer?.
Which one of the following pairs of the kind of cells and their secretion is correctly matched?a)Oxyntic cells- A secretion with Ph between 2.0 and 3.0b)Alpha cells of islets of Langerhans- secretion that decreases blood sugar levelc)Kupffer cells- a digestive enzyme that hydrolyses nucleic acidsd)Sebaceous glands- a secretion that evaporates for coolingCorrect answer is option 'A'. 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 one of the following pairs of the kind of cells and their secretion is correctly matched?a)Oxyntic cells- A secretion with Ph between 2.0 and 3.0b)Alpha cells of islets of Langerhans- secretion that decreases blood sugar levelc)Kupffer cells- a digestive enzyme that hydrolyses nucleic acidsd)Sebaceous glands- a secretion that evaporates for coolingCorrect answer is option 'A'. 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 one of the following pairs of the kind of cells and their secretion is correctly matched?a)Oxyntic cells- A secretion with Ph between 2.0 and 3.0b)Alpha cells of islets of Langerhans- secretion that decreases blood sugar levelc)Kupffer cells- a digestive enzyme that hydrolyses nucleic acidsd)Sebaceous glands- a secretion that evaporates for coolingCorrect answer is option 'A'. Can you explain this answer?.
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