21.   Reproductive technology, De Cherney said, is being driven by the marketplace.

22.   Roger Pedersen, who specializes in reproductive technology at the University of California, San Francisco, believes that peer pressure will prevent scientists from joining the company.

23.   Roman Catholic teaching, as expressed by the Congregation for the Doctrine of the Faith, rejects reproductive technology that replaces sexual intercourse.

24.   Some same-sex couples find ways to conceive biologically related children through various reproductive technologies such as in-vitro fertilization, artificial insemination and using surrogate mothers.

25.   The curriculum will draw on many real-life case studies, involving such issues as euthanasia, transplant policy, reproductive technology, cloning and DNA testing.

26.   The new assisted reproductive technology of egg donation is an option for women who can carry a pregnancy, but cannot conceive.

27.   This seems sure to intensify calls to tighten regulations on reproductive technologies.

28.   This seems sure to intensify calls for reproductive technologies to be more tightly regulated.

29.   To avoid such large payments, most employers and health insurers do not cover so-called assisted reproductive technologies.

30.   Whether or not insurance covers reproductive technology, society may not be able to afford it.