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There are different types of gene mutation - AQA - A-Level Biology - Question 2 - 2018 - Paper 1
Question 2
There are different types of gene mutation. Put a tick (✓) in the box next to the statement which describes incorrectly the effect of the mutation in an exon of a g... show full transcript
Worked Solution & Example Answer:There are different types of gene mutation - AQA - A-Level Biology - Question 2 - 2018 - Paper 1
Step 1
Put a tick (✓) in the box next to the statement which describes incorrectly the effect of the mutation in an exon of a gene.
Answer
The statement that describes incorrectly the effect of the mutation is:
"An inversion will result in a change in the number of DNA bases."
This is incorrect because an inversion does not change the total number of DNA bases; it only alters their order.