Those odds are for out of the whole clutch. For normal incomplete dominants, it would be 1/2 chance she got banana, but banana is sex linked. If she wasn't sold as banana, chances are she isn't. You could always ask the breeder which parent was banana and what the sex of any bananas in the clutch were to give you better statistics, and that's probably going to give you a more accurate idea than even blacklight. If the father was the banana, either ALL females should be banana or ALL males should be banana with very rare crossover exceptions. If the mother was banana, then your odds are 50/50.
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