Applications of Genetics
Applications of Genetics: Overview
This topic covers concepts, such as Sex Determination in Humans, Sex-limited Traits, Sex Linked Inheritance, Sex-influenced Traits, Genetic Disorders, Chromosomal Disorders, Down’s Syndrome, Klinefelter’s Syndrome, Turner’s Syndrome, Linkage, Linkage Groups, Complete Linkage, Incomplete Linkage, Recombination of Genes, Mutation, Mendelian Disorders, Haemophilia & Colour Blindness etc.
Important Questions on Applications of Genetics
Flow chart of sex determination in humans is given below. Information to be filled in the blanks a, b and c respectively are :
A male child with blood group AB is colour blind. His parents could be -
A colour blind daughter may be born if the:
Human offspring would be female, if 23" pair of chromosome in zygote is
The reason why some mutations, which are harmful, do not get eliminated from gene pool is that
Blue eye colour in human is recessive to brown eye colour. The expected children of a marriage between blue-eyed woman and brown-eyed male who had a blue-eyed mother are likely to be
If a couple has three daughters, what are the chances that the fourth child will be a son?
After observing the variations, Hugo de Vries first of all described the mutation in
The ultimate source of organic variation is
Indian-American Scientist associated with first
artificial gene is
