NeetBiotechnology Principles And ProcessesNEET 2025MCQ+4 / -12025ENHIPolymerase chain reaction (PCR) amplifies DNA following the equation.A $2 n+1$B $2 \mathrm{~N}^2$C $\mathrm{N}^2$D $2^n$Check AnswerClear SelectionReveal AnswerShow Explanation