Answer: The statement is FALSE.
Step-by-step explanation: Family is not only based on biological relationships. In other words, family is not strictly people who share the same DNA as, in some cases, parents have adopted their children, which means that they have integrated into their families people that do not necessarily share similar genetics with them. Therefore, since adopted children are considered to be part of a family, it cannot be established that family is strictly people who share similar genetics. In that way, the statement provided is false.