উত্পীড়কউত্যক্ত
উত্পৰিবৰ্তন (Assamese) [ Roman: ut.po’’.ri.bor.ton]
Contributed by: Priyankoo (প্ৰিয়ংকু) on 2008-01-27
1. (Abstract Noun) a sudden departure from the parent type in one or more heritable characteristics, caused by a change in a gene or a chromosome