refer to this portion of a dichotomous key to answer the question.

1. (a) has a single dorsal fin ® 5
(b) has a double dorsal fin ® 2
5. (a) has a small fin on back near tail ® 6
(b) has no fin on back near tail ® 7
6. (a) has barbs near the mouth ® catfish
(b) does not have barbs near the mouth ® 10
7. (a) tail is asymmetrical ® sturgeon
(b) tail is symmetrical ® 8

what would the result be when identifying a fish with a single dorsal fin, no fin on its back near the tail, and a tail that is asymmetrical?
sturgeon
go to step 8
go tp step 2
catfish.