RHASE/Genetics Study Guide Study the three worksheets from RHASE (female body, male body, and AIDS) Know: how many chromosomes you get from mom and how many from dad, XX and XY, where a woman is pregnant, what gender or sex means, who usually begins puberty first, identical versus fraternal twins Inherited trait, learned behavior, heredity, genes, dominant versus recessive, how much of your DNA comes from each parent. RHASE/Genetics Study Guide Study the three worksheets from RHASE (female body, male body, and AIDS) Know: how many chromosomes you get from mom and how many from dad, XX and XY, where a woman is pregnant, what gender or sex means, who usually begins puberty first, identical versus fraternal twins Inherited trait, learned behavior, heredity, genes, dominant versus recessive, how much of your DNA comes from each parent. RHASE/Genetics Study Guide Study the three worksheets from RHASE (female body, male body, and AIDS) Know: how many chromosomes you get from mom and how many from dad, XX and XY, where a woman is pregnant, what gender or sex means, who usually begins puberty first, identical versus fraternal twins Inherited trait, learned behavior, heredity, genes, dominant versus recessive, how much of your DNA comes from each parent. RHASE/Genetics Study Guide Study the three worksheets from RHASE (female body, male body, and AIDS) Know: how many chromosomes you get from mom and how many from dad, XX and XY, where a woman is pregnant, what gender or sex means, who usually begins puberty first, identical versus fraternal twins Inherited trait, learned behavior, heredity, genes, dominant versus recessive, how much of your DNA comes from each parent. Alternative Study and Genetics Study Guide Study the chapter from which you did your independent work Inherited trait, learned behavior, heredity, genes, dominant versus recessive, how much of your DNA comes from each parent. Alternative Study and Genetics Study Guide Study the chapter from which you did your independent work Inherited trait, learned behavior, heredity, genes, dominant versus recessive, how much of your DNA comes from each parent. Alternative Study and Genetics Study Guide Study the chapter from which you did your independent work Inherited trait, learned behavior, heredity, genes, dominant versus recessive, how much of your DNA comes from each parent. Alternative Study and Genetics Study Guide Study the chapter from which you did your independent work Inherited trait, learned behavior, heredity, genes, dominant versus recessive, how much of your DNA comes from each parent.