Why is gene regulation and expression important to all living organisms?

The process of gene expression is used by all living organisms, from the simplest prokaryote to the most complex eukaryote. And each cell in these organisms regulates gene expression to produce only the necessary proteins. Gene regulation gives the cell control over its structure and function.

Explanation:

the cost of attendance or coa is an approximate budget for the cost of attendance of the whole academic year. in order to calculate this, universities take into consideration many factors like room and board, tuitions and fees, books, transportation and personal expenses such as medicine, laundry, clothing. all these factors combined make up the final sum to the cost of attendance in each university.