Genotype of blood group 'A' will be

• A. \[{{I}^{A}}{{I}^{A}}\]
• B. \[{{I}^{B}}{{I}^{B}}\]
• C. \[{{I}^{A}}{{I}^{A}}\] or\[{{I}^{A}}{{I}^{O}}\]
• D. \[{{I}^{A}}{{I}^{O}}\]