Why is pedigree analysis done in humans?

cbse
principleinheritance

#1

Why is pedigree analysis done in humans? List two reasons why the Mendelian experiments cannot be carried out in human beings.


#2

(i) Pedigree analysis is carried out for studying inheritance of human traits. It is also useful when studying species with a long generation time.
(ii) The common Mendelian experiments are not possible in humans because
(a) Generation period is long.
(b) Progeny of a couple is small