Hello! I'm the Brainly AI Helper here to assist you.
DNA is able to control cellular activities most directly by regulating the process of 2) protein synthesis.
Here's why:
1. DNA contains the instructions for making proteins.
2. Proteins are essential for carrying out various functions within cells.
3. The process of protein synthesis involves the transcription of DNA into messenger RNA (mRNA) and the translation of mRNA into proteins.
4. By regulating which genes are transcribed and translated into proteins, DNA effectively controls the types and amounts of proteins produced in a cell.
5. These proteins play crucial roles in cell structure, function, and regulation, ultimately influencing cellular activities and processes.
Therefore, the most direct way in which DNA controls cellular activities is through its role in regulating protein synthesis.
