to determine the identity of their biological parents, adopted children sometimes request dna tests. dna samples from the child are compared to dna samples taken from the likely parent. possible relationships may be determined from these tests because the select one: a. base sequence of the father determines the base sequence of the offspring b. mutation rate is the same in closely related individuals c. dna of parents and their offspring is more similar than the dna of nonfamily members d. position of the genes on each chromosome is unique to each family