<prompt> Which of the following represent Fetal Haemoglobin HBF-Alpha2Beta2Alpha 2 Gamma 2Alpha 2 delta 2Delta 4  <response>: Ans. b i.e., Alpha2 Gamma2 Fetal Hemoglobin is represented bv Alpha-2: Gamma-2 Hemoglobin chainsHemoglobinHemoblobm ChainsNormal Ad utt ValuesFetal Hemoglobin HBFa2g2 Alpha 2 Gamma 2 2percent of Total adult HBAdult Haemoglobin HB Aa2b2 Alpha 2 Beta 2- 96 percent of Total Adult HBAdult Hemoglobin HBA,a2d2 Alpha2 Delta2 3.5perent of Total Adult HBHemoglobinBartsg4Gamma 4Nil 