Many Diseases,cancers and Even Normal Human Variations Can Be Caused

Many diseases,cancers and even normal human variations can be caused by mutations and variations in the DNA nucleotide sequence.The most likely immediate result of DNA having a different nucleotide sequence is that

A) the peptide bonds in the protein would by hydrolyzed and the protein would fall apart.
B) the protein resulting from the DNA mutation would be denatured and nonfunctional.
C) the primary structure of R group sequence in a protein would be altered.
D) no direct result of change in the protein molecule would occur if DNA is mutated.