Which of the Following Processes Is Used to Convert Adult

question 39

Multiple Choice

Which of the following processes is used to convert adult cells into pluripotent stem cells (iPS) .

• A) A retrovirus is used to introduce four specific master regulatory genes.
• B) The adult stem cells are fused with embryonic cells.
• C) Cytoplasm from embryonic cells is injected into the adult cells.
• D) The nucleus of an embryonic cell is used to replace the nucleus of an adult cell.

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