1) Parents pass on traits to their offspring through... a) genes b) cells c) socialization 2) Jake accidentally scratched his sister. Is the scar from the scratch inherited? a) I'm not sure b) no c) yes 3) For something to be acquired means that it was changed by the environment. Which of the following is an acquired trait? a) red hair b) blonde hair c) hair that has been dyed blue 4) Which of the following information can be found in our genes? a) medical conditions, future career path, marital status b) physical features, medical conditions, behaviors c) behaviors, medical conditions, number of future offspring 5) Which statement is true about genetics? a) all of our genes are expressed when we are born b) genes are made up of cells that contain DNA c) some, but not all, of our genes are expressed as traits 6) Which statement is an accurate description of heredity? a) our genes are inherited randomly b) or genes are inherited in a predictable manner c) we are not sure how we inherit genes

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