MCQ
Which technique is routinely used in $\ce{HIV}$ detection?
- AGel electrophoresis.
- B$\text{GEAC}.$
- ✓$\text{PCR}.$
- D$\text{DNA}$ sequencing.
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| $i$ | Environment Protection Act | $A.$ | $1974$ |
| $ii$ | Air Prevention $\&$ Control of Pollution Act | $B.$ | $1987$ |
| $iii$ | Water Act | $C.$ | $1986$ |
| $iv$ | Amendment of Air Act to include noise | $D.$ | $1981$ |