Fsc Part 2 Biology Online MCQs With Answer-Chapter 22 Variation and Genetics

Biology FSC Part 2 Chapter 22 Online MCQ's Test

Sr. #	Questions	Answers Choice
1	O blood has neither A or B antigen but it does have	Anti - A antibodies Anti - B antibodies Anti - O antibodies Both a & b
2	ABO system has four different phenotypes which are distinct from each other on the basis of specific antigens on the surface of	Mitochondria Gogli bodies RBC Centrioles
3	ABO blood group system was discovered by	Karn Ladsteiner Bernstein Correns T.H.morgans
4	A woman can be bald only when she is	Homozygous domunant Heterozygous Homozygous recessive Maleness
5	A monochromat can perceive	Three colours Yellow colours Only ane colour Two colours
6	A dichromate can perceive two primary colours but is unable to perceive the one whose opsins are missing due to	Metamorphosis Transmutation Alteration Mutation
7	A clear picture of the genetic basis of sex determination emerged after the discovery of	Autosomes X chromosomes Sex chromosomes Y chromosomes
8	80% haemophiliacs suffer from haemophilia A due to abnormality of factor	VIII IX X XI