Antisera used to detect $Rh$ blood group
Anti $A$
Anti $B$
Anti $C$
Anti $D$
Ischihara chart is used to detect
Assertion : Phenylketonuria is a recessive hereditary disease caused by body’s failure to oxidize an amino acid phenylalanine to tyrosine, because of a defective enzyme.
Reason : It results in the presence of phenylalanine acid in urine.
Albinism is
Point mutation may occur due to
Mendel's law were first published in the year