$A$ woman is married for the second time. Her first husband was $ABO$ blood type $A,$ and her child by that marriage was type $O.$ Her new husband is type $B$ and their child is type $A B$.
What is the women's $ABO$ genotype and blood type?
$I^{A} I^{O} ;$ Blood type $A$
$I^{A} I^{B} ;$ Blood type $AB$
$I^{B} I^{O} ;$ Blood type $B$
$I^{O} I^{O} ;$ Blood type $O$
If two persons with $‘AB’$ blood group marry and have sufficiently large number of children, these children could be classified as $‘A’$ blood group: $‘AB’$ blood group : $‘B’$ blood group in $1 : 2 : 1$ ratio. Modern technique of protein electrophoresis reveals presence of both $‘A’$ and $‘B’$ type proteins in $‘AB’$ blood group individuals.This in an example of
A person with blood group $‘A'$ can be given blood of which group
The most popularly known blood grouping is the $ABO$ grouping. It is named $ABO$ and not $ABC$, because ' $O$ ' in it refers to having
Give differences : Incomplete dominance and Co-dominance
Blood group of mother and child are $B$ and $AB $ respectively. The possible blood group of father would be .........