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| स्तंभ $I$ | स्तंभ $II$ |
| $1.$ $r-DNA$ तकनीक | $a.$ टाइफाइड |
| $2.$ $MRI$ तकनीक | $b.$ $AIDS$ |
| $3.$ $ELISA$ परीक्षण | $c.$ तीव्र चुंबकीय क्षेत्र |
| $4.$ विडाल परीक्षण | $d.$ यीस्ट |
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