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Plus reactions worked differently: they used T4 DNA polymerase, an enzyme with strong 3’ to 5’ exonuclease activity, meaning it can chew back the end of a DNA strand. In the presence of only one dNTP, T4 DNA polymerase would degrade each fragment from its 3’ end until it reached a nucleotide complementary to that dNTP, at which point the exonuclease activity would be inhibited. This ensured that all fragments in a given plus reaction ended with the same nucleotide.

Концертный директор юмориста Гарика Харламова Алексей Новацкий прокомментировал новость о том, что комик станет отцом во второй раз. В разговоре с Пятым каналом, запись которого доступна в Telegram, представитель артиста опроверг эти сведения.

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全国政协调研组在调研发现问题后,可通过内部专报等形式直通国务院,甚至中央政治局常委会。谈火生说:“渠道非常畅通。”

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