Final answer:
Race is a social construct lacking a genetic basis; human racial groups are more alike than different, with genetic variation existing within racial groups rather than between them.
Explanation:
Race is a social construct, not a biological reality, as evidenced by the Human Genome Project findings. Geneticists have concluded that there is no genetic basis for race, and that human racial groups are more similar than different. Research has shown that most genetic variation exists within racial groups rather than between them, highlighting the societal, historical, and economic influences on racial differences.
Learn more about Race as a social construct here:
https://brainly.com/question/28038672
