Select the correct match.
Thalassemia $- X$ linked
Haemophilla $- Y$ linked
Phenylketonurla $-$ Autosomal dominant tralt
Sickle cell anaemia $-$ Autosomal recessive trait,
Haemophilia is
Red green colour blindness appears due to
Haemophilic female marries normal male, the theoretical ratio of their offsprings regarding haemophilia will be
Which one of the following symbols represents mating between relatives in human pedigree analysis?
Describe Mendelian Disorder.