A person showing two cell lines drived from one zygote is__________________?
Correct answer: B. Mosaicism
- A. Chimerism
- B. Mosaicism
- C. Segregation
- D. Pseudo - dominance
Explanation
Mosaicism means two or more genetically different cell lines arising from a single zygote through a postzygotic mutation or mitotic error. Chimerism instead results from the combination of cells from two different zygotes.
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