Q. Which of these is a dominant factor?
A) Rh factor
B) Haemophilia
C) Albinism
D) Colour blindness
Explanation
Persons having Rh factor is called $Rh^{+}$and without Rh factor $Rh^{-}.Rh^{+}$is dominant over $Rh^{-}.$
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.