Atrait is likely to be heritable if are more similar in that trait than a. dizygotic twins; monozygotic twins b. monozygotic twins; dizygotic twins c. ordinary siblings; dizygotic twins d. dizygotic twins; ordinary siblings

a. Dizygotic twins originate from two different eggs, whereas monozygotic twins come the same egg. Monozygotic twins are"identical" because they come from the same egg, and so similar traits between them do not indicate any hereditary tendencies. Dizygotic twins come from two different eggs. Because of this, similarity between them is more likely to be due to a hereditary tendency, because both eggs had to individually inherit the trait.

My pigs teeth have already came in years ago, with my first molars, and my second molars are pretty much in. my wisdom teeth will be unable to come in, but i'm getting those out on monday.