WE MUST KNOW OUR GENOTYPE

A genotype is an individual's collection of genes. The term also can refer to the two alleles inherited for a particular gene. The genotype is expressed when the information encoded in the genes' DNA is used to make protein and RNA molecules. The expression of the genotype contributes to the individual's observable traits, called the phenotype

First date questions in many parts of the world usually revolve around hobbies or favorite TV shows. But in Nigeria, the first date conversation is more likely to be about your DNA than if you watch 'Grey's Anatomy' or where you like to vacation.

Many people don't want to waste time dating someone who carries the genes that cause sickle cell disease (SCD). The likelihood of this happening is very high in Nigeria, which has one of the highest incidences of the lifelong disease in the world.

Communications specialist Damilola Ogunnupebi recently got married in Ogun State, southwest of Nigeria but paramount in her dating journey was the search for a partner with the right genotype.

Studies focused on similarities and differences in athletic performance within families, including between twins, suggest that genetic factors underlie 30 to 80 percent of the differences among individuals in traits related to athletic performance. Many studies have investigated variations in specific genes thought to be involved in these traits, comparing athletes with nonathletes.