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guapka [62]
3 years ago
13

What are some problems that can occur from an altered gene that makes hemoglobin?

Biology
1 answer:
ratelena [41]3 years ago
3 0

The most common is the development of sickle cell anemia. This is as a result of a mutation in the hemoglobin gene that affects the beta polypeptide chain of the protein. This reduces HB’s affinity to oxygen. Other problems include Thalassaemia, Porphyria, and Carbon Monoxide Poisoning.






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