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Body Fluids and Circulations
A man with blood group 'A' marries a woman with blood group 'B'. What are all the possible blood groups of their offsprings?
A, B and AB only
A, B, AB and O
O only
A and B only
B.
A, B, AB and O
Blood group of parents A and B will have off springs of A, B, AB and O are blood groups. The alleles of both the parents of A and B blood groups will form gametes with given alleles as shown in table below.
This table gives the probable possibilities of blood groups by random fusion of gametes in offspring born to parents of blood groups A and B.
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Why do we consider Blood as a connective tissue?
Describe the evolutionary changes in the pattern of heart among vertebrates.
Why do we call our heart myogenic?
Sino-auricular node is called pacemaker of our heart. Why?
Write the differences between
(d) P wave and T wave
Write the differences between
Systole and diastole
Write the differences between
(a) Blood and lymph
Write the differences between
Open and closed circulatory system
What is the differences between lymph and Blood?
How many times does a heart beat per minute?
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