A man who has type B blood and a woman who has type A blood could have
a) A or B only
b) AB only
c) AB or O only
d) A, B, AB or O
When mother’s anti-Rh negative antibodies seep through placenta into blood circulation of foetus they start…….of RBC of the foetus.
a) plasmolysis
b) crenation
c) haemolysis
d) deplasmolysis
All chromosomes other than sex-chromosomes are called……
a) autosome
b) mesosome
c) polysome
d) lysosome
If a man of M blood group marries a woman of N blood group, all of their children will have……..
a) M blood group
b) N blood group
c) O blood group
d) MN blood group
Rh blood group system is encoded by three genes C, D and E which occupy…….tightly linked loci.
a) four
b) three
c) two
d) six
Albinism is a recessive gene, a woman with albino father marries an albino man the proportion of her progeny is……..
a) 2 normal: 1 albino
b) all normal
c) all albino
d) 1 normal: 1 albino
