Certain types of cells have very low levels of metabolic activity for long time periods, but then rapidly shift to grow and divide. To undergo this shift, these cells must activate anabolic pathways. Which is one way they are able to accomplish this

The way is by generating non-catabolic, endothermic pathways where heat or energy is not lost, so that it is used in cell growth.

Large foci of cell proliferation need growth factors and good energy inputs, in addition to angiogenesis and the expression of genes that promote cell multiplication

Explanation:

The foci of cell proliferation are in cases of growth and development, such as in the situation of children or adolescents with growth cartilage or in both malignant and benign neoplasms where growth is uncontrolled and consists of atypical mitoses not controlled by genetic regulation cell phone.

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.