Question

Which chromosome carries the mutated gene causing β thalassaemia? What are the problems caused by the mutation?

Answer 1

Answer:

Beta thalassemias are caused by mutations in the HBB gene on chromosome 11, inherited in an autosomal recessive fashion.

Explanation:

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Answer 2

Answer:

Thalassaemia is caused by the HBB gene in chromosome 11 inherited genetically. The severity of the disease depends on the nature of the mutation