Question

Cloning can be used to conduct research into which combination?

Options

• Mammary cells, blastocysts, and ethical concerns only

• Insulin, factor VIII, and enucleation only

• Cell differentiation, development, and heredity

• Surrogate mothers, ovum removal, and ecological risks only

Answer 1

Cloning is used in research into cell differentiation, development, and heredity. Such research improves understanding of developmental biology.