What is the term for a cell or organism that receives genetic material from a donor?

The term "recipient" refers to a cell or organism that receives genetic material from a donor. This terminology is often used in various biological contexts, such as genetic engineering, cloning, or transplantation, where genetic material is transferred from one entity to another.

In scenarios involving genetic material transfer, the recipient is the entity that integrates or accepts the new genetic information, which may lead to changes in its genetic makeup or characteristics. This concept is vital in understanding genetic modifications, gene therapy, and even the processes of evolution within populations.

The other terms do not apply in this context. For example, "progenitor" typically refers to an ancestor or a precursor cell type, while "donor" specifically describes the origin of the genetic material being transferred. "Modifier" is not a standard term used to describe a recipient in genetics but could imply an influence on an organism's traits or characteristics without directly defining the role of receiving genetic material. Therefore, "recipient" accurately captures the role in the transfer of genetic material.