enzymes
Proteins.
the nucleus
in the nucleus.
Chromosomes contain genes, which carry the instructions for making proteins that control cell activities. However, it is the proteins produced by genes that directly regulate the activities within a cell.
No, traits do not control a cell, a genes do.
Genes that encode proteins that are always needed are called housekeeping genes. These genes are essential for basic cellular functions and are expressed in all cells and tissues to maintain normal cellular activities.
Genes
The nucleus contains DNA which carries the genetic information for controlling the activities of the cell. Through the process of transcription and translation, the information in the nucleus is used to produce proteins that play a key role in regulating cellular activities. Additionally, the nucleus regulates gene expression by controlling which genes are turned on or off at a given time.
The genes located on the DNA found in the nucleus.
The nucleus, which contains DNA and is the control center of the cell, controls the actions of other organelles. It regulates a cell's activities by expressing specific genes and producing proteins that direct cellular functions.
Plastid
It's true that the chromosomes in the nucleus contain coded information in the form of DNA that controls all cellular activity. DNA is also found in mitochondria; this DNA is only inherited from the individual's mother and not father.