As opposed to rflp which requires a large portion of dna, a much smaller sample is required for pcr. Hence, there is no need to prepare a purified sample as only minute amount can be present. Moreover, the dna can be in a partially degraded state
As opposed to rflp which requires a large portion of dna, a much smaller sample is required for pcr. Hence, there is no need to prepare a purified sample as only minute amount can be present. Moreover, the dna can be in a partially degraded state