Question 11 the area on an enzyme where a molecule other than the substrate can attach is called an:

i think its b

explanation:

2%? i tried finding the exact sorry if it's not 100% correct ; -;

the answer is c most of the fortnite players usually buy v bucks to get the battle pass and other cosmetics but some players who are referred to as "no skins" don't   buy skins and are usually noobs.

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answer; both surfaces of the membrane are nonpermeable