a general term for the research activity that creates a copy of some biological entity (a gene or organism or cell)
造句
用作名詞(n.)
When the blob-like amoeba reproduces by splitting into two parts, for example, it is essentially cloning itself. 例如當(dāng)粘黑的變形蟲分裂成兩半繁殖時(shí)，這實(shí)質(zhì)上就是無性繁殖。