她患有一种罕见的遗传疾病。

She has a rare ___genetic disorder.

科学家正在进行遗传研究。

Scientists are conducting ___genetic research.

孟德尔认为，基本上是遗传物质负责孩子的未来发展。

Mendel thought that basically it is the ___genetic material which is responsible for the future development of a child.