Final answer:
A totipotent cell is one that can give rise to a whole new organism because it contains all necessary genetic information. An example of such a cell is a fertilized egg or zygote.
Step-by-step explanation:
A single cell that can give rise to a whole new organism is known as a totipotent cell. This type of cell has the capacity to form an entire organism because it holds all the necessary genetic information. Examples of totipotent cells include fertilized eggs or zygotes and early embryonic cells. A mature organism develops from a single fertilized egg cell through a process called cell division and differentiation.
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