Principle of Inheritance and VariationHard

Question

In human beings 45 chromosomes / single X / XO abnormality causes

Options

A.Doen′s syndrome
B.Klinefelter′s syndrome
C.Turner′s syndrome
D.Edward′s syndrome

Solution

In human beings 45 chromosomes / XO abnormality causes Turner′s syndrome Henery H Turner first described this condition in 1938. Chromosomal formula is 44 + XO. Phenotypically these individuals are females but ovaries are rudimentary and always sterile.

Create a free account to view solution

View Solution Free
Topic: Principle of Inheritance and Variation·Practice all Principle of Inheritance and Variation questions

More Principle of Inheritance and Variation Questions

In a plant, red fruit (R) is dominant over yellow fruit (r) and tallness (T) is dorminant over Shortness (t). If a plant...Which scientist discovered sex determination in Melandrium album...During organ differentiation in Drosophila, an organ is modified to another organ (such as wings may be replaced by legs...A Drosophila heterozygous for both body colour and eye colour will be :-...The change of the light coloured variety of peppered moth (Biston betularia) to its darker variety (Biston carbonaria) i...