Question

Цепочка молекулы ДНК имеет такую последовательность нуклеотидов: А-ГТАЦЦГАТАЦТЦГАТТТАЦГ Какую последовательность нуклеотидов имеет вторая цепочка той же молекулы?

Answer 1

АГТ АЦЦ ГАТ АЦТ ЦГА ТТТ АЦГ
ТЦА ТГГ ЦТА ТГА ГЦТ ААА ТГЦ

Answer 2

The sequence of nucleotides in the complementary DNA strand

The complementary DNA strand has a sequence of nucleotides that pairs with the original DNA strand. In DNA, the nucleotides always pair in a specific way: adenine (A) pairs with thymine (T), and guanine (G) pairs with cytosine (C).

Given the sequence of nucleotides in the original DNA strand as A-GTACCGATACTCGATTTACG, we can determine the sequence of nucleotides in the complementary DNA strand by pairing the nucleotides according to the base pairing rules.

The complementary DNA strand would have the following sequence of nucleotides:

T-CATGGCTATGACTAAATGCT

This sequence is obtained by pairing adenine (A) with thymine (T), guanine (G) with cytosine (C), thymine (T) with adenine (A), cytosine (C) with guanine (G), and so on.

Please note that this is a simplified explanation of DNA base pairing, and there are additional factors and processes involved in DNA replication and transcription.