The optimal co-ordination mode for the hydration of complementary bases G-C, A-T in B-DNA molecule has been derived by using quantum chemical calculations and empirical potential energy functions.

本文通过对B—DNA分子中互补碱基对A—T、G—C水合作用的量子化学计算以及最优化处理求得了它们水合作用的最优配位模式。

youdao

Those are also symptoms of a deficiency of B-12, a key nutrient needed to make red blood cells and DNA and keep the nervous system working right.

这也是维生素b - 12缺乏的症状，B - 12是合成红细胞和DNA、维持神经系统正常运转的不可或缺的营养物质。

youdao

Franklin's achievement was to discover that previous X-ray photos of DNA were hard to interpret because DNA crystallizes in two forms, known as a and b, depending on their water content.

富兰克林的造诣就是发现之前的DNA的X光照片很难解读，因为DNA有两种结晶体——A型和B型——取决于含水量。

youdao

Your point (B), that the genome is full of junk-DNA, is simply wrong on the facts.

FORBES: The Myth ... of the Myth of Junk DNA