Question

the introduction of \healthy\ genes into cells that lack them is called
multiple choice
somatic cell nuclear transfer.
gene transfer therapy.
dna fingerprinting.
stem cell therapy.

Explanation:

• Somatic cell nuclear transfer is the process of transferring the nucleus of a somatic cell to an enucleated egg cell.
• DNA fingerprinting is a technique used to identify individuals based on their DNA profiles.
• Stem cell therapy involves using stem cells to treat or prevent a disease or condition.
• Gene transfer therapy, also known as gene therapy, is the introduction of "healthy" genes into cells that lack them to treat or prevent a disease.

Answer:

gene transfer therapy