Timeline for Do males of all sexual species have Y chromosomes?
Current License: CC BY-SA 3.0
5 events
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| S Mar 30, 2019 at 3:30 | history | rollback | Qubei |
Rollback to Revision 1 - Edit approval overridden by post owner or moderator
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| Mar 26, 2019 at 23:52 | history | suggested | cell0 | CC BY-SA 4.0 |
grammar fix
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| Mar 26, 2019 at 21:49 | review | Suggested edits | |||
| S Mar 30, 2019 at 3:30 | |||||
| Jan 9, 2015 at 21:06 | comment | added | Jasand Pruski | another fun fact is that the bird sex ZZ/WZ and the mammalian XY/XX evolved independatly without common origin... also the genes involved in sex determination is mostly the same but the order of the activation of genes is different. For example: birds are capable of sex reversal on stimulation/inhibition of estrogen, unlike mammals but like reptiles... | |
| Jan 9, 2015 at 20:49 | history | answered | Qubei | CC BY-SA 3.0 |