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Purple tomatoes are transgenic plants that have been produced by genetic engineering - Edexcel - GCSE Biology - Question 6 - 2013 - Paper 1
Question 6
Purple tomatoes are transgenic plants that have been produced by genetic engineering. (i) As a result of genetic modification, these tomatoes produce a new substanc... show full transcript
Worked Solution & Example Answer:Purple tomatoes are transgenic plants that have been produced by genetic engineering - Edexcel - GCSE Biology - Question 6 - 2013 - Paper 1
Step 1
As a result of genetic modification, these tomatoes produce a new substance which has health benefits and turns the tomatoes purple. Name this substance.
Answer
The substance produced by the genetically modified purple tomatoes is called anthocyanins, which are a type of flavonoid known for their health benefits and their ability to give the tomatoes their purple color.
Step 2