xy chromosome

2:25

12:06

1:10

6:32

2:47

1:01

7:33

10:52

13:34

13:40

5:24

2:35

00:34

9:30

5:26

2:19

7:06

5:35

4:28

18:20

5:35

2:56

00:30

1:53

1:43

00:29

6:37

10:25

2:22

6:49

11:04

3:45

2:13

3:20

3:25

1:21

4:38

00:59

6:30

21:03

13:49

4:39

14:34

2:24

42:06

1:59

9:35

6:08

1:16

2:38

2:46

10:56

2:47

2:42

00:47

1:55

2:30

57:56

1:55:51

6:25