Questions
Positively regulatory proteins are called
a
activator
b
repressors
c
necessary proteins
d
accessory proteins
detailed solution
Correct option is A
Positively regulatory proteins are called activators. These activator proteins bind to regulatory sites on DNA near to the promoter regions which act as on / off switches. This binding facilitates RNA polymerase activity and transcription of nearby genes.Talk to our academic expert!
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