Dad has blue eyes and Mom has blue eyes. Their daughter, Bonnie, has brown eyes. Is Bonnie adopted? Use the GENOTYPE of each parent to EXPLAIN your answer

In humans, blue eyes are recessive and brown eyes are dominant. The brown eyes are BB and the blue eyes are Bb.

Explanation:

it provides an alternative energy pathway for the reaction to proceed.

a catalyst is a substance that speeds up the rate of a chemical reaction but is not consumed during the course of the reaction.

catalysts increase the rate of reaction without being used up. they do this by lowering the activation energy needed. with a catalyst, more collisions result in a reaction, so the rate of reaction increases. different reactions need different catalysts.

a catalyst works by providing an alternative reaction pathway to the reaction product. the rate of the reaction is increased as this alternative route has a lower activation energy than the reaction route not mediated by the catalyst.