20817217__Genetics___Деловая_библиотека__Effect_of
[4] repressor inactive [Effect of] 
transcription
R e g u l a t o r y
P r o t e i n
I n h i b i t s
t r a n s c r i p t i o n
S t i m u l a t e s
Control of Gene Expression - Genetics a conceptual approach - Genetics - Деловая библиотека
Effect of