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Dive into the fascinating world of inheritance with this comprehensive review and quiz on co-dominance, sex-linked traits, and incomplete dominance. Explore genetic scenarios like black, white, and colorblind traits through practical examples. Test your understanding with a 12-question quiz, where you need to answer at least 8 correctly to pass. Gain insights into the ratios of offspring characteristics, such as colorblind boys and girls, and different flower colors from simple genetic crosses. Perfect for students and enthusiasts alike!
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CoDominance • Black and White X White • B B’ x B’B’ 50 % white 50% black and white
Sex Linked • Colorblind Dad X Carrier Mom • XnY * XNXn 25% cb BOY 25% carrier girl 50% Boy 50% Girl 25% cb GIRL 25% normal boy
Incomplete Dominance • Pink X Pink • Rr X Rr 25% Red 50% Pink 25% White 25% H. D. 50% Heter 25% H. r.
QUIZ TIME!!!!!!!! 12 questions (must get 8 to pass) • Colorblind Mom X Normal Dad • ___% Male • ___% Colorblind Male • Pink X Red • ___% White • ___% Red • Black and White X Black and White • ___% White • ___% Black and White
Quiz Answers • Colorblind Mom ( XnXn ) X Normal Dad ( XNY ) • _50__% Male • _50__% Colorblind Male • Pink ( R r) X Red ( R R) • _0__% White • _50__% Red • Black and White ( B B’ ) X Black and White ( B B’ ) • _25__% White • _50__% Black and White 1x = 92 2x= 83 3x= 75 4x= 67 5x= 58 6x= 50 7x= 42 8x= 33 9x= 25 10x= 17 11x= 9
