The process of cellular differentiation is a direct result of what?

Differential gene expression.

Explanation:

Differentiation is the capacity that we have to form different types of cells from the so-called “cell specialization”. This phenomenon occurs through the differential expression of genes and is essential for living beings to develop very varied tissues, which form different organs and systems.

The key word for understanding the process of cell differentiation is gene inhibition. Cells, despite having the same genetic code, have the ability to turn off or turn on certain groups of genes, specializing in different functions.

This occurs with so-called stem cells, which are undifferentiated. For this reason, they are commonly used in scientific research, as they allow the study of the formation of many structures and may, in the future, be the answer to the cure of many diseases.

an active site is a region that is present on an enzyme where the reactants or the substrate molecules we can say bind and experience a chemical reaction. the substrate is basically a reactant whose concentration is changing and that is converting into a product after binding at the active site of an enzyme

as resources become scarce because of population growth, the growth decreases after few years due to lack of resources and food.