Does a 1 oz shot of 86 proof liquor contain more alcohol than 12 ounce beer?

Yes, a 1 oz shot of 86 proof liquor contains more alcohol than a 12 oz beer. Here's why:

* Proof: Proof is a measure of alcohol content. 86 proof liquor is 43% alcohol by volume (ABV).

* Calculations:

* Liquor: 1 oz x 43% = 0.43 oz of pure alcohol

* Beer: Let's assume the beer is 5% ABV. 12 oz x 5% = 0.6 oz of pure alcohol.

* Comparison: 0.43 oz of alcohol (liquor) is less than 0.6 oz of alcohol (beer).

Therefore, the 12 oz beer contains more alcohol than the 1 oz shot of 86 proof liquor.