किस तकनीक से डीएनए के छोटे भाग की करोड़ों प्रतियां बन सकती हैं?
Which technique can make millions of copies of a small DNA segment?
Explanation opens after your attempt
Correct Answer
A. पीसीआरPCR
Concept
PCR makes many copies even from a small amount of DNA. Remember its use in forensics and diagnosis.
Why this answer is correct
The correct answer is A. पीसीआर / PCR. PCR makes many copies even from a small amount of DNA. Remember its use in forensics and diagnosis.
Exam Tip
पीसीआर कम डीएनए से भी अनेक प्रतियां बनाता है। परीक्षा में forensic और diagnosis में इसका उपयोग याद रखें।
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