Question

The old one out between thalessemia ,cholera and siphillus

Answer 1

I think

Cholera

Because it is a water borne disease and others are not

It may help you

Pls add my answer to brainliest answer

Answer 2

Two missing or mutated genes is a condition called alpha thalassemia minor or having alpha thalassemia trait. Children with this condition may have red blood cells that are smaller than normal (microcytosis) and sometimes very slight anemia. ... Three missing or mutated genes is called hemoglobin H disease.