2 years ago

Help please!!!! It’s making me struggle

Health

1 answer:

slega [8]2 years ago

3 0

Answer:

First choice, mutation!

Explanation:

Sickle cell anemia is caused by a mutation in the gene that tells your body to make the iron-rich compound that makes blood red and enables red blood cells to carry oxygen from your lungs throughout your body (hemoglobin).

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