NEET UG Genetics and Evolution MCQ Practice
Practice ordinary MCQs and grouped Question Sets together in one continuous session.
Practice Questions
One question at a time with instant answer view.
Question 1 of 5
Occasionally, a single gene may express more than one effect. The phenomenon is called:
Conditions of a karyotype 2n ± 1 and 2n ± 2 are called:
Which are nitrogenous base not found in DNA?
A person having genotype IᴬIᴮ would show blood group AB. This is because of:
If a genetic disease is transferred from a phenotypically normal but carrier female to only some of the male progeny, the disease is: