MCAT Question of the Day 85 – Biology

During early embryonic development, cells near the developing notochord undergo an irreversible developmental choice to become skeletal muscle later in development, although they do not immediately change their appearance. This is an example of which of the following?

By | 2015-09-28T06:08:22+00:00 October 19th, 2015|Comments Off on MCAT Question of the Day 85 – Biology