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03-31-2008, 09:30 PM #25
Senior Member
MY GROW - MY WAY - CHECK IT OUT.
Aww reaper you DO look quite the picture of manly hotness in red Kevlar... rrowr.
kbrandon:
I'm not sure where your gripe is about these statements:
it doesnt say "if you have hermaphordite and u cross the pollen with a pure female u will have feminized seeds.
its says "if a plant hermaphordites then most all of the seeds will be female"...
Those two sentences mean the same thing. Re-read them, slowly if you need to. Hermaphrodite pollen has no Y chromosome, being from a female plant; therefore you CANNOT get a pure male. This is a basic genetics concept. Sex determination in cannabis and most other living organisms comes from the presence or absence of a Y chromosome. If an organism has one, it is male. Gametes formed by this organism carry it 50% of the time, since the male still has an X chromosome. Females have 2 Xs, therefore gametes from a female can ONLY carry the X and are physically incapable of passing on the male sex trait.
Please continue reading here:
Sex-determination system - Wikipedia, the free encyclopedia
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