What is a possible disadvantage of using genetically modified crops?
A)The trasngene may make its way into non-transgenic plants.
B)Transgenic strains are typically less competetive than the usual strains used for farming.
C)The ability of transgenic plants to use nutrients is reduced so more fertilizer has to be applied.
D)The ability of transgenic strains to use water is not as good so these strains are not drought tolerant.

Question

Quizplus · Accepted Answer

There is a risk of gene flow, where the transgene may spread to non-transgenic plants either through cross-pollination or seed dispersal. This could have unforeseen effects on the environment and ecosystem.

What Is a Possible Disadvantage of Using Genetically Modified Crops