ANATOMY

Detailed explanation-1: -The nucleus controls all of the cell’s activities, such as growth and metabolism, using the DNA’s genetic information. Within the nucleus is a smaller structure called the nucleolus, which houses the RNA (ribonucleic acid).

Detailed explanation-2: -Nuclei contain the genetic material called DNA that is responsible for controlling and directing all cell activities. This is a very important organelle given its vital function.

Detailed explanation-3: -The nucleus is a large, oval structure that acts as the “brain” of the cell. You can think of the nucleus as the cell’s control center, directing all of the cell’s activities.

Detailed explanation-4: -The nucleus is called the director of the cell as it controls and conducts all activities of a cell. It keeps genetic information in the form of DNA and chromosomes. It controls the metabolism of the cell. It carries out the function of protein synthesis, which is the source of energy and cellular functions.