Алтны үйл явцын бутлуур. цагаан алтны уурхайн үйл явц гэж юу вэ. Монгол. The polymerase chain reaction (PCR) is a biochemical technology in molecular biology to amplify a single or a few copies of a piece of DNA across several orders of magnitude, generating thousands to millions of copies of a particular DNA sequence..
2015-4-13 · chillean алт бутлуур. Chilian definition of Chilian by The Free Dictionary. It appeared he had "served his time" in the copperore trade the famous copperore trade of old days between Swansea and the Chilian coast coal out and ore in deeploaded both ways as if in wanton defiance of the great Cape Horn seas a work this for staunch ships and a great school of staunchness for West