O+ Blood group


Q: My blood groop is O+ what will be the blood groop of my sister? Is it the same of my? is the blood groop is the same of our father?


A:   Your blood group or blood type is classified according to different antigens (proteins) that are present on the surface of your red blood cells. Blood group O+ has, no A or B antigens present on the red cell surface, but Rhesus factor is present.  Blood groups are inherited from both your parents; this does not mean that your blood group is identical to your parents or your siblings. Often a pregnant mother may carry a foetus with a different blood group to her own. If both your mother and father are blood group O, then you and your siblings will only be blood group O.

Related Q&A

Q: I am 34 weeks pregnant and have grade 4 placenta previa, I have already had one heavy bleed and a hospital stay, I am...

Q: I am diagnosed with pvc. I did a echo, blood test and holter and all normal. I did stress test at the start of year a...

Q: I had to give this Ref ID : 423190. This is another follow up. So I know that my dad has an even bigger mole on hi...

Q: Hi, I just had a lymph node or so they think cut from my lower leg. It has been there for about five years. I have ha...

Q: Can I take coricidin HBO chest congestion & cough with flonase


Dr. James Obaji M.D.

  • 247 Reviews
  • Family Physician

Dr. Suneel Sharman M.D.

  • 190 Reviews
  • Family Physician

Dr. Pat Golden M.D.

  • 169 Reviews
  • Cardiologist

Dr. Kunaal Jindal M.D.

  • 112 Reviews
  • Plastic Surgeon