Chapters 3 and 4 Vocab Psych

Match it! Select the correct answer from the pull down...Good luck!

Complex molecule that holds genetic info. ...makes up chromosomes

Threadlike structures of DNA that contain genes

the study of limits of genetic and environmental influences on behavior

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intructions for making an organism, contains genetic material in chromosomes

Twins from two different eggs

Heretity units that make up chromosomes

Every non-genetic influence surrounding an organism