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碱基比 [jiǎn jī bǐ]
[遗][生化] base ratio
- GC之间的碱基比具有种内特异性，但在不同种之间往往是不同的。
The base pair ratio, AT:GC, is constant within a species but differs between species. - 值得关注的是， PNA-DNA杂交比DNA-DNA杂交更易受碱基误配的影响。
Also, PNA–DNA hybridization is significantly more affected by base mismatches than DNA–DNA hybridization. - 拟南芥的外显子，含44％的鸟苷和胞嘧啶碱基，比内含子内这两种碱基的含量（32％）多。
Arabidopsis thaliana exons, with 44% of guanine and cytosine base pairs, compared with the two bases within the intron content (32%) more.
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