General Biology
What is the main function of the sigma factor in bacteria?
Which of the following is a common function of enhancers and activator proteins?
Enhancers are regulatory sequences that enhance the transcription of associated genes when they are bound to:
Which of the following statements does not describe the proximal promoter elements?
To remove the toxin in the human body caused by drinking alcohol, the liver cells express genes that can produce alcohol dehydrogenase. This enzyme metabolizes the alcohol into non-toxic molecules. This type of control can be classified as:
