I'm not saying that bananas are sex-linked, but hypothetically to answer the previous question about how to get female banana offspring from male banana breeders:
If the banana trait was W-linked recessive, much like some human color blindness is X-linked recessive:
ZW female bananas are essentially hets
WW males are essentially homozygotes.
Both are just 'banana' phenotype.
banana male to a normal female, ALL the females would be bananas, as all would receive the banana trait from the male.
The problem lies in producing banana males from a pairing that does not have a banana male.. which must have been done if people don't think that the trait is w-linked.
