Discuss the impact of aging on bones, cartilage and muscles with prevention methods.
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Multiple Choice Question
Match the columns appropriately.
कॉलम का उचित मिलान करें।
Match List-I (Spectroscopic Technique) with List-II (Primary Biological Application)List-IP. Circular Dichroism (CD)Q. Nuclear Magnetic Resonance (NMR)R. Matrix-Assisted Laser Desorption/Ionization (MALDI-TOF)List-II1. Determining exact molecular mass of intact proteins2. Determining the 3D atomic structure of proteins in solution3. Quickly estimating the secondary structure (alpha-helix/beta-sheet) content.सूची-I (स्पेक्ट्रोस्कोपिक तकनीक) का सूची-II (प्राथमिक जैविक अनुप्रयोग) के साथ मिलान करेंसूची-IP. सर्कुलर डाइक्रोइज़म (CD)Q. न्यूक्लियर मैग्नेटिक रेजोनेंस (NMR)R. मैट्रिक्स-असिस्टेड लेजर डिसॉर्प्शन/आयनाइजेशन (MALDI-TOF)सूची-II1. बरकरार प्रोटीन के सटीक आणविक द्रव्यमान का निर्धारण करना2. विलयन में प्रोटीन की 3D परमाणु संरचना का निर्धारण करना3. द्वितीयक संरचना (अल्फा-हेलिक्स/बीटा-शीट) सामग्री का शीघ्र अनुमान लगाना।
Explanation:
CD spectroscopy is used for secondary structure analysis. NMR provides high-resolution 3D structures in solution. MALDI-TOF mass spectrometry precisely determines molecular mass.
CD स्पेक्ट्रोस्कोपी का उपयोग द्वितीयक संरचना के लिए किया जाता है। NMR विलयन में उच्च-रिज़ॉल्यूशन 3D संरचनाएं प्रदान करता है। MALDI-TOF द्रव्यमान का सटीक निर्धारण करता है।
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This question belongs to the set "Biology Practice Test 8 – Unit 2 (Biochemistry & Molecular Biology – SET 4/4)". Click below to read detailed notes and attempt the full quiz.
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