26 Palindromes, ok 23

A man, a plan, a canal, Panama!
Bob
Cain, a maniac
Dogma: "I am God"
Eve
Flog DNA and golf
Gift fig
Hannah
If I had a hi-fi
J.R. si? No! son is R.J.
Kook
Lamina on no animal
Mom
No melons, no lemon
Oozy rat in a sanitary zoo.
Party moor, roomy trap
Q q
Rise to vote, sir
Sit on a potato pan Otis.
Tar Nat's tan rat
U u
V v
Was it a rat I saw
Xena an ex
Yo! Banana boy
Zoo Llama, "I am all, O, Oz"