steemitboard (66)in #science • 5 years agoRE: How Do DNA Ancestry Tests Really Work?Congratulations @therisnig! You received a personal award! Birthday! - You are on the Steem blockchain for 1…steemcleaners (83)in #science • 6 years agoRE: How Do DNA Ancestry Tests Really Work?Source Plagiarism is the copying & pasting of others work without giving credit to the original author or artist.…