Which concept relates to processes that involve both therapeutic and reproductive techniques?

The concept that relates to processes involving both therapeutic and reproductive techniques is cloning. Cloning encompasses the creation of a genetically identical copy of an organism, which can be applied in therapeutic contexts, such as producing stem cells for medical treatments or regenerating tissues. Cloning can also be used in reproductive settings, where an organism is reproduced for the purpose of propagation.

Therapeutically, cloning techniques have significant potential in medicine, particularly in developing treatments for genetic disorders, as well as in organ transplantation where custom cells could reduce the risk of rejection. In reproductive contexts, cloning can help with species preservation and agricultural advancement, allowing for the propagation of certain desirable traits in livestock or plants.

This dual applicability in both therapeutic advancements and reproductive techniques firmly positions cloning as the correct answer in this context.