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The DNA sequence reads ACGTTCATT before a mutation occurs. After the mutation, the DNA sequence reads ATCGTTCATT. Which type of mutation occurred?

Respuesta :

Single nucleotide polymorphism or point substitution 

Hemophilia is an X-linked recessive disorder (Xh) that is passed through generations and can be traced by using a pedigree.  

THE ANSWER IS      (D)

expresses hemophilia and died of complications