Gene technology has a wide range of applications, including making substances such as insulin.
(a(i))[2]
Outline what is meant by gene technology.
(a(ii))[2]
Explain why genes for enzymes that produce fluorescent substances are used as markers in gene technology.
(b(i))[2]
Suggest two advantages of growing GM rice with an enhanced vitamin A content.
(b(ii))[2]
Suggest two disadvantages of growing GM crops.
Worked solution & mark scheme
This 8-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Alteration in genetic material / DNA” …
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