5. Нуклеотиды, ДНК, репликация.
Нуклеотиды. ДНК: двойная спираль и комплементарность.
ДНК, репликация.
11 months ago 01:25:27 17
3 years ago 01:37:04 20
6 years ago 00:05:49 107
2 years ago 00:45:51 1
1 year ago 00:51:36 1
5 years ago 00:11:55 4
6 years ago 00:06:22 57
2 years ago 00:13:57 1
4 years ago 00:08:16 1
6 years ago 00:08:05 67
5 years ago 00:12:12 1
6 years ago 00:04:30 53
2 years ago 05:10:02 1
2 years ago 00:02:51 1
2 years ago 00:12:20 2
3 years ago 00:19:36 14
2 years ago 00:03:08 1
5 years ago 00:03:04 71
5 years ago 00:04:30 38
2 years ago 00:16:53 2
5 years ago 00:15:33 22
9 years ago 00:06:24 6
4 years ago 01:29:38 23
4 years ago 01:28:00 117
