NEET UG 2017 — Principles of Inheritance and Variation

Thalassemia and sickle cell anaemia are caused due to a problem in globin molecule synthesis. Select the correct statement.

A disease caused by an autosomal primary non-disjunction is

Which one from those given below is the period for Mendel's hybridization experiments?

Among the following characters, which one was not considered by Mendel in his experiments on pea?

The genotypes of a Husband and Wife are ${I}^{A} {I}^{B}$ and ${I}^{A}i$ . Among the blood types of their children, how many different genotypes and phenotypes are possible?