Calling down a pre-flop raiser

[The Setup]

No read on my opponent in this hand. Is this a good spot to call down the turn and river? All comments appreciated.

Party Poker 1/2 Hold'em (6 max, 6 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

Preflop: Hero is BB with Q/images/graemlins/club.gif, 4/images/graemlins/club.gif.
UTG raises, MP folds, CO folds, Button folds, SB folds, Hero calls.

Flop: (4.50 SB) 7/images/graemlins/spade.gif, J/images/graemlins/club.gif, Q/images/graemlins/spade.gif <font color="blue">(2 players)</font>
Hero bets, UTG raises, Hero calls.

Turn: (4.25 BB) 9/images/graemlins/club.gif <font color="blue">(2 players)</font>
Hero checks, UTG bets, Hero calls.

River: (6.25 BB) J/images/graemlins/spade.gif <font color="blue">(2 players)</font>
Hero checks, UTG bets, Hero calls.

Final Pot: 8.25 BB

Results in white below: <font color="white">
Hero shows Qc 4c (two pair, queens and jacks).
UTG shows Ac 5c (one pair, jacks).
Outcome: Hero wins 8.25 BB. </font>

[spydog]

I think I might be partial to a check-raise on the turn. If you are against a loose raiser, you have a great chance of being ahead, with a draw to the best hand even if you aren't.

[Catch of the Day]

Dont make a habit of calling a UTG raise with Q4s. PF you are killed by the range of starting hands an unknown UTG raiser could have, and even with the whole board run, I done like the hand.

Just my opinion,

Catch-