A. The genes which were spliced into the rose are not also responsible for the onion's tearing effect.
if A is correct ,then it will call for another assumption that onion effect can affect the popularity of daisygen roses. So A is flawed.
I feel better choice is B. Whatever stated in B is not directly mentioned in the argument.
if A is correct ,then it will call for another assumption that onion effect can affect the popularity of daisygen roses. So A is flawed.
I feel better choice is B. Whatever stated in B is not directly mentioned in the argument.






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