Function: noun plural but singular in construction
Date: 1963
: a branch of genetics dealing with the structure and activity of genetic material at the molecular level
Function: noun plural but singular in construction
Date: 1963
: a branch of genetics dealing with the structure and activity of genetic material at the molecular level
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012