RRB Technician Grade 3 previous year question
The deeply folded inner membrane of mitochondria helps to increase the ________ for ATP generation.
Asked in RRB Technician Grade 3 (10 Mar 2026 Shift 1) · Science
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Correct answer: (A) Surface area
The inner mitochondrial membrane is deeply folded into cristae, which greatly increases its surface area, allowing more respiratory enzymes to be packed in for efficient ATP generation.
हिंदी में प्रश्न
माइटोकॉन्ड्रिया की अधिक वलित आंतरिक झिल्ली ATP उत्पादन के लिए ________ बढ़ाने में सहायता करती है।
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सही उत्तर: (A) पृष्ठ क्षेत्रफल
अंतः माइटोकॉन्ड्रियल झिल्ली क्रिस्टी में गहराई से मुड़ी होती है, जिससे इसका पृष्ठीय क्षेत्रफल काफी बढ़ जाता है, जिससे अधिक श्वसन एंजाइम समाहित होकर कुशल ATP उत्पादन संभव होता है।
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