Question

Scientists have genetically engineered potato plants to produce potatoes that contain edible vaccines. Which is a disadvantage of the genetically engineered potatoes?

They are easier to transport and store than injectable vaccines (shots).

They make it easier to administer edible vaccines.

They are more expensive than potatoes without the vaccine.

They have nutritional value while potatoes without the vaccine do not.

Answer 1

@justus
@darkknight

Answer 2

@dude
@Shadow
@Ultrilliam

Answer 3

@justjm

Answer 4

I think it's C.

Answer 5

Yes I think so too

Answer 6

ok. Thanks!

Answer 7

You see it just requires common sense. The only one that sounds like a disadvantage over an advantage is C.

Also, C seems to be correct. A lot of work is done to get genetically engineered potatoes, while with normal ones you're just using a conventional method. So ideally the genetically engineered ones are more expensive

Answer 8

ok.