Yes, early embryos are undifferentiated females. Degree of gene expression during embryo development determine gonadal and 2ndary sex forms.
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Replying to @oddoppo @ortrudethevegan and
All males are genetically differentiated females. Fertile males are fully differentiated. Feminine 'males' have X-suppressed Y-link traits
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Replying to @oddoppo @ortrudethevegan and
Still male and female. Watch out for pseudoscience.
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Replying to @notworthmessing @ortrudethevegan and
I'm a Geneticist. Hardly pseudoscience. Just because there are 2 major sexes, doesn't mean there aren't more.
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Replying to @oddoppo @ortrudethevegan and
Hmm. Guess I studied biology differently. Of course there is huge variation in development. That doesn't make anyone a different sex.
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Replying to @oddoppo @ortrudethevegan and
How many of your female ancestors had xy chromosomes, made small mobile gametes' or had external gonads? Sex is binary and real
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Replying to @dad_gc @ortrudethevegan and
Are you saying the only successful females are those that reproduce?
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Red herring. "Success" in genetic/bio terms is reproduction. Back to the point, breastfeeding is one result of reproductive "success."
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Replying to @4th_WaveNow @dad_gc and
All life contributes to the success of life, whether through reproduction or not.
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Of course, but that's just derailing and completely irrelevant to the Orwellian NewSpeak being discussed here re: "chestfeeding dads."
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Replying to @4th_WaveNow @dad_gc and
Why do you care what they call themselves? How does it hurt you?
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For the last time: it's not what they CALL THEMSELVES. It's that a venerable women's org has turned into a
#NewSpeak propaganda organ.2 replies 4 retweets 38 likes - Show replies
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