Genetically Modified Food quiz
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What color is the GM tomato that carries snapdragon genes?
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More questions about Genetically Modified Food
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Which fish was the first GM animal approved as food in the US?
Answer: Salmon
Why: A growth hormone gene from Chinook salmon lets these Atlantic salmon reach market size faster than usual.
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What oil crop was bred in Canada and is now mostly GM there?
Answer: Canola
Why: The name canola joins 'Can' for Canada with 'ola', meaning oil.
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What weedkiller does the bar gene protect GM crops against?
Answer: Glufosinate
Why: The bar gene neutralizes glufosinate by adding an acetyl group, preventing it from harming the plant.
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Why is Golden Rice golden?
Answer: Beta-carotene
Why: The body turns beta-carotene into vitamin A as needed, the nutrient Golden Rice was made to supply.
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Which crop fills the most GM farmland worldwide?
Answer: Soybean
Why: About three quarters of all soybean fields on Earth were planted with GM varieties in 2019.
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How do scientists silence browning genes in GM potatoes?
Answer: RNA interference
Why: RNA interference intercepts messenger RNA molecules before they can synthesize browning enzymes.
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