Nucleus of a donor embryonal cell/ somatic cell is transferred to a an enucleated egg cell. Then after the formation of organim , what shall be true ?

Monjur Alahi

Nucleus of a donor embryonal cell/ somatic cell is transferred to a an enucleated egg cell. Then after the formation of organim , what shall be true ?
A. Organism will have extra - nuclear genes of the donor cell
B. Organism will have extra - nuclear genes of recipient cell
C. Organism will have extra - nuclear genes of both donor and recipient cell
D. Organism will have nuclear genes of recipient cell


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Salim Ahmed Kawsar

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Correct Answer - B
The organism will have extranuclear genes of recipient cell. Since , the recipient cell has already been enucleated (its nucleus is removed), the organism developing from it would have the nuclear genes of donor cell.

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