Aman is exposed to large amounts of ultra violet radiation while sunbathing at the beach. this exposure causes a genetic change in the dna of the skin cells. in the future this change will be passed on to

Rue or false siblings look simila rbecause they each have some traits of their parents.

1. which of the following is correct regarding opiates/opioids: a. they all have a natural component as a starting pointb. they have low addiction possibilitiesc. methadone binds to some of the same receptorsd. a and care correcte. all are correct

What would be the result if crossing over did not happen during meiosis in humans? a. there would be less genetic variation in humans. b. parents would be more likely to look like their children. c. the human population could not reproduce. d. children would have more chromosomes.