The amino acid substituted in sickle cell anaemia is
Glutamic acid for valine in the alpha chain
Glutamic acid for valine in the beta chain
Valine for glutamic acid in the alpha chain
Valine for glutamic acid in the beta chain
Study the pedigree chart given below.
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What does it show?
Haemophilic female marries normal male, the theoretical ratio of their offsprings regarding haemophilia will be
Given below is pedigree chart showing the inheritance of a certain trait in human. Select the correct option for the given chart
A husband and wife have normal vision but fathers of both of them were colour blind. Probability of their first daughter to be colour blind is