After all, because the clones are derived from a single male template, they are all genetically the same regardless of how they perceive themselves or develop their own personalities, so it is literally impossible for one to claim to be female.
Some trans people are that way because of hormonal development anomalies, a few because of even more exotic post-conception issues. So it is possible that some clones would develop as trans.
But because the Star Wars universe has much more fantastical technology than ours, the Kaminoans (the aliens who were in charge of creating and training the clones) could seemingly make a female clone from a male template (or something)
The idea has already been explored in animals on Earth today. Take an early formation embryo, strip out the existing DNA and implant another set. With access to Jango Fetts DNA they could split it into X and Y components and assemble an XX set. A race capable of industrial scale cloning could surely do it.
Even then, that just drives home Knowles's point further: if the Kaminoans wanted to make a female clone of a male subject, they could create one from scratch without the need to mutilate an existing male clone into a simulacrum of a female.
Does not compute, your talking about two different things.