What does recent biology and genetics research conclude about the concept of race?

• A. It has no biological validity.
• B. It is biologically valid.
• C. It is determined by a few genes.
• D. It is a robust framework for medicine.

Answer: (A)

The main idea is that race does not have a real basis in biology. Genetic research shows human variation is continuous and structured by history and geography, not by clear, discrete racial groups. There aren’t sharp genetic boundaries that separate people into distinct races. Most genetic variation is found within any given population, and the differences between populations are relatively small when you look across the whole genome. People who appear different or come from different places can share more genetic material with each other than with others from the same supposed race, especially once you account for ancestry and admixture.

This means you can’t define race by a handful of genes or treat it as a reliable framework for medical decisions. Traits are complex and influenced by many genes across the genome, along with environmental and social factors. So while race can reflect social experiences and health disparities rooted in history and society, it does not correspond to distinct, biologically meaningful categories in humans.