Jesse Quick is the daughter of a speedster, which led to her being one. Why in the world would Wells' daughter become a speedster?
Also, am I wrong, or is Wells not entirely human? Did we see him open a panel in his arm while turned so it couldn't be seen, check something, and quickly close it before anyone noticed?
What he was checking was likely his wrist device that detects metas.
She will likely take the speed formula or get exposed to Speed Force energy and become a meta. Presuming that she isn't already one.