Question

7) A: Catalysed reactions proceed at rates
vastly higher than that of uncatalysed ones.
R: Enzymes eventually bring down this energy
barrier making the trabsition of substrate.
1)Both A and R are true 2) Both A and Rare
and R is the correct true, but R is not the
explanation of A. correct explanation of A
A is true, but R is 4) A is false, but Ris
false
true



please give answer with reason it's very important to me please please ​

Answer 1

A is true an r is false.The definition of a catalyst is :It is an enzyme used in reactions for breakdown without being used up.Energy ain't consumed.Mark mine as brainliest.