Answer:
The transcription rate will slow down in the cells that carry mutant sigma factor.
Explanation:
Sigma factor play an important role during initiation of transcription.The sigma factor binds to the core RNA polymerase(that contains alpha,beta,beta dash and omega subunit) to form hollow enzyme.
The binding to sigma factor to core RNA polymerase initiates the formation closed promoter complex and the release of sigma factor result in the formation of open promoter complex that signals the ending of transcription initiation.
Now if the sigma factor binds tightly to the core RNA polymerase then it will be difficult for the sigma factor to get dissiciated from hollow enzyme,as a result transcription will remain in the initiation phase. So the process cannot enter the elongation phase.
I feel as if that Answer is D
I would say false since they don't have the same properties.
I hope this helps
Answer:what is the answer
Explanation:
Darwin illustrated that natural selection sorts between the hereditary variations, for example, the weight of an organism, its height, and color of the coat and so on. The most current discussions of heredity focus on heredity traits like those that can be shown to be passed on genetically.
The discussions of heredity show confusions between the process accountable for the individual development and the processes accountable for the conduction of traits from one generation to the next.
The Darwin's understanding of heritability debilitated his arguments as he was not 100 % sure on what he actually is discussing about. However, if he could argue the truth and demonstrated them with facts, then it would be rational.
