Approximately how many genes are present in the human body?

The correct answer reflects the estimates provided by genetic research regarding the number of protein-coding genes in the human genome. Studies suggest that there are approximately 20,000 to 25,000 protein-coding genes, with some estimates going slightly higher but generally indicating that the total number is around 30,000. It is important to note that the human genome also includes non-coding genes that play crucial roles in gene regulation and other functions, but when discussing the primary count of genes, it is predominantly focused on the protein-coding genes.

The figure of 35,000 genes is often cited in various contexts; however, the more widely accepted range stands closer to 20,000 to 30,000. Understanding this context is essential for grasping the complexities of human genetics and may influence insights into genetics, medicine, and overall human biology.