Consider the following statements. i. Mendel is called the father of genetics. ii. Law of segregation states that each gamete receives two alleles for a trait. iii. In a monohybrid cross, F2 phenotypic ratio is 3 : 1. iv. Law of independent assortment works only for traits on different chromosomes. Select the group of correct statements only.

In the context of genetic disorders, consider the following : A woman suffers from colour blindness while her husband does not suffer from it. They have a son and a daughter. In this context, which o…

In the context of hereditary diseases, consider the following statements : 1. Passing on mitochondrial diseases from parent to child can be prevented by mitochondrial replacement therapy either befor…

Which one of the following statements is not correct with regard to genetically modified organisms?

With reference to recent developments regarding ‘Recombinant Vector Vaccines’, consider the following statements : 1. Genetic engineering is applied in the development of these vaccines. 2. Bacteria…

Consider the following statements : DNA Barcoding can be a tool to : 1. assess the age of a plant or animal. 2. distinguish among species that look alike. 3. identify undesirable animal or plant mate…