Test Preparation on Genetics – III Biology Test Series for NEET - 2020

The genetic defect-adenosine deaminase (ADA) deficiency
may be cured permanently by

Which is the most common mechanism of genetic variation
in the population of a sexually-reproducing organism

Sickle cell anaemia is

Alzhimer disease in humans is associated with the deficiency
of

Industrial melanism as observed in peppered moth proves
that

Mongoloid condition is related to or In mongolism a patient
shows

Which of the following is a genetic disease

An abnormal human male phenotype involving an extra Xchromosome
is a case of

Number of sex chromosomes is normal in