B). El pediatra de Carmen ha observado que esta niña presenta un desarrollo desproporcionado en su crecimiento, cree que tiene acromegalia o gigantismo. Una de las
opciones de este pediatra para corroborar su idea es mandarle a hacer análisis a Carmen
sobre:
a. Niveles de producción de calcitonina.
b. Niveles de producción de la hormona del crecimiento.
c. Niveles de producción de la parathormona.

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.