| 释义 |
satellite DNAn.（名词）- A portion of DNA in animal cells whose density differs from that of the other DNA and that consists of short, repeating sequences of nucleotide pairs near the region of the centromere.随体脱氧核糖核酸：动物细胞中的一段脱氧核糖核酸，密度不同于别的脱氧核糖核酸，在着丝点区域附近有短的核苷酸对重复序列
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