lab4_answers - class Green 7 75 White 3 25 16. B white...

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ANSWER KEY LAB #4 Answer to Fig 1. 1. 23 CHROMOSOMES 2. 32 3. 4 4. 4 5. 4 6. 2 7. 2 8. 2 9. 4 (ignoring crossing over) 10. 256 11. 2 23 = 8 x 10 6 12. if aa (attached phenotype), could be from Aa x Aa etc. if AA, Aa (unattached phenotype), could be from Aa x Aa etc. 13. 1 GG :2 GW:1 WW 14. A) if white is dominant: 1 green: 3 white B) if white is recessive: 3 green: 1 white C) if white shows incomplete dominance with green: 1 green: 2 light green: 1 white 15. corn Phenotype Sample
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Unformatted text preview: class Green 7 75 White 3 25 16. B white allele is recessive 17. F1 corn plants were green 18. Tobacco Phenotype Sample class Green 10 100 Yellow green 20 200 Yellow 20 100 19. C incomplete dominance of yellow allele 20. F1 tobacco plants were yellow green inte rph se m e tap se an aph se te loph a se p rop s p ropha se (16 ) met apha se (16 ) anap has e (32) te loph a se (32) dau ghter (1 6 )...
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This note was uploaded on 09/12/2008 for the course BIO G 109 taught by Professor Winkler,d. during the Fall '06 term at Cornell University (Engineering School).

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