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..
Алтны хайчлах бутлуур. өмнөд Энэтхэг бутлуур машин. Энэтхэг чулуун cullet бутлуур машин шагнал Cull Definition of Cull by Merriam-WebsterCull definition is to select from a group choose How to use cull in a sentence to select from a group choose See the full definition SINCE 1828 Menu …