The Plant Cell Nucleus
Shown here is a diagram of a cell with its round nucleus containing chromatin and a nucleolus (little nucleus).
The chromatin is the genetic material DNA (deoxyribonucleic acid) which controls all that goes on in the cell and encodes a complete set of information for making the plant.
When the cell divides the DNA forms an exact copy of itself so the daughter cells each carry on a complete set of genes.
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