Read the article, then answer the question.

changing theories

discuss how the research in this article shows

how new technology and experimental methods

can lead to changes in theories

done

intro

Freckles are a dominant trait in humans. both of the girls have the genotype ff for freckles. if either one marries a man with no freckles, what are the chances that their children will have freckles?

What evidence did mendel find that supported his law of independent assortment? a. some traits are controlled by several different genes. b. a trait can be passed on from a parent to an offspring. c. most traits have a dominant form and a recessive form. d. different traits are passed on independently of each other.

The pronunciation aid that determines the stress placed upon a syllable is the