Which type of mutation?
MCQIn sickle-cell disease, the 6th codon of the β-globin gene changes from GAG to GTG, replacing a glutamic acid by a valine. What type of mutation is this?
In sickle-cell disease, the 6th codon of the β-globin gene changes from GAG to GTG, replacing a glutamic acid by a valine. What type of mutation is this?