Pediatrics General a33744dd Embryonic hemoglobins among the following are A Fetal hemoglobin and Gower hemoglobin B Fetal hemoglobin and Portland hemoglobin C Portland hemoglobin and HbA2 D Gower hemoglobin and Portland hemoglobin High-Yield Explanation Embryonic hemoglobins are Gower hemoglobin and Portland hemoglobin.