Question

If the DNA sequence TCA had a one base substitution to make it TAA, which statement best describes how it would affect the protein?

though one letter changed, the same amino acid would still come in, so the protein wouldn't be altered.


Even though one letter changed, and one amino acid changed, the color of the amino acid stayed the same. Therefore the protein's shape would not be altered.


One letter changed and now instead of it being a white hydrophilic amino acid it is a yellow hydrophobic amino acid. This would cause the folding of the protein to alter as the yellow amino acid would force its way to the center of the protein.


One letter changed and that would alter the entire reading frame of the protein and it would be so messed up a protein wouldn't even form

Answer 1

no mutation occurs and the initial sequence is changed.......

please mark it as brainlest