Barr body
زبان مبدأ: انگلیسی
ترجمه به فارسی
- واژهنامه · Merriam-Webster Collegiate Dictionary Barr body Pronunciation: ' bär- Function: noun Etymology: Murray Llewellyn Barr †1995 Canadian anatomist Date: 1961 : a densely staining inactivated condensed X chromosome that is present in each somatic cell of most female mammals and is used as a test of genetic femaleness (as in a fetus) ― called also sex chromatin