A substitution of thymine with adenine in one of the DNA codon causes a particular disorder. Which statement explains
how the change in DNA leads to this disorder?
A. The deletion mutation prevents the production of the
hemoglobin protein in the body.
B. The frameshift mutation prevents the production of several
proteins found in the blood.
C. The insertion mutation causes extra hemoglobin proteins to
attach to the red blood cells.
D. The point mutation causes a different amino acid to be added
to the hemoglobin.