Which statement about the L. monocytogenes sigmaB-PrfA network is INCORRECT? Sig
ID: 35434 • Letter: W
Question
Which statement about the L. monocytogenes sigmaB-PrfA network is INCORRECT?
Sigma B positively regulates PrfA expression
At temperatures below 37 degrees C, the prfA gene cannot be transcribed
At temperatures below 37 degrees C, prfA mRNA cannot be translated
Sigma B is activated by stressors such as nutrient depletion
A.Sigma B positively regulates PrfA expression
B.At temperatures below 37 degrees C, the prfA gene cannot be transcribed
C.At temperatures below 37 degrees C, prfA mRNA cannot be translated
D.Sigma B is activated by stressors such as nutrient depletion
Explanation / Answer
my answer: A
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