That was probably my first real question tooo..... I found all BBB/BB Genome species of bananas have seeds and some can still be ate....Some have small seed some have biggG.
AAAA/AAA/AA genome are bananas w/o seed, usually in stores
ABB/AAB/AABB/ABBB are plantains and have no seeds also but banana family.
ALLLLL bananas are considered edible because they contain nothing poison or toxic to humans....might not taste good. Banana allergy is related to avocado and latex somehow.
TASTE is my next question.
Keep up your research.
Plaintains and Bananas