True :) Acid cant burn its self.
Answer:
d. Tryptophan would bind to the repressor
Explanation:
However,the repressor would not be able to bind to the operator and switch off transcription.The cell would still be making tryptophan even though it is being supplied by the medium in which it is growing.This is a waste of energy.
It’s natural LOL , it can’t be man - made . It depends where you live it though .
Milankovitch cycle, its named for the man who theorized it
<u><em>Species</em></u> is the category that can mate and produce fertile offspring.