How do you broil with a gas oven with no broil element?

Of course. The broil setting effectively heats the top coils only and constantly. That being said, while it works, it's not as good as cooking with fire.

Bake. Broiling is too quick a process, and would dry-out the turkey, possibly burning it.

Broiling is done in a gas oven with an open flame. It is similar to grilling on a gas or charcoal grill outside.

Yes, slightly.

broil