If a pretty tight player makes an out of the usual min raise, its almost always KK or AA, so yes, either of these can be folded. However I find AK much easier to fold than QQ. Playing live I recently folded AK pre. 1 guy min raised, he was tight and I'd not seen a min raise previously. I called, then a loose player 3 bet fairly big. The original raiser goes all in, and I folded. He turned over KK, The other guy had AJ so had one of my outs too.
More recently live I called with QQ but thought very seriously about folding. There was crazy action pre, but only 1 of the all ins I expected to be be premium due to the players in the hand. I called with QQ here but lost, as eventually 6 players were at showdown, the only other premium or semi premium were AK and TT. Unfortunately the crazy guy, last to call with KJ won the hand.
He ended up FT table top 5 I think, This is why I called. I had almost 30% chance to win so 1 in 3 times I would create a great chance to get to FT.
