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单词 junk DNA
释义

junk DNA

noun

: a region of DNA that usually consists of a repeating DNA sequence, does not code for protein, and has no known function

Word History

First Known Use

1963, in the meaning defined above

Medical Definition

junk DNA

noun

ˈjəŋk- How to pronounce junk DNA (audio)
: a region of DNA (as spacer DNA) that usually consists of a repeating DNA sequence, does not code for protein, and has no known function
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更新时间:2024/12/23 15:43:33