1 / 26

Genotype and Phenotype

Genotype and Phenotype. Allele from male parent. Allele from female parent. Gene for fur color. Gene for fur color. f f homozygous. F F homozygous. P Parent generation. purebred. Parent. Homozygous FF. Homozygous ff. F. f. F. f. f. F. f. F. Parent. F1

zaina
Download Presentation

Genotype and Phenotype

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Genotype and Phenotype

  2. Allele from male parent Allele from female parent Gene for fur color Gene for fur color

  3. f f homozygous F F homozygous P Parent generation purebred

  4. Parent Homozygous FF Homozygous ff F f F f f F f F Parent

  5. F1 Filial Generation 1 Phenotype Genotype F f Genotype F f Phenotype Genotype F f Genotype F f

  6. Heterozygous Ff Heterozygous Ff F F F f f F f f

  7. F2 Filial Generation 2 F F F f F f f f

  8. Yellow corn and white corn diagram Does not have Gene to make yellow color Has gene to make yellow color

  9. 2 copies of gene If either allele has the code For making the yellow color, The corn is yellow. Yellow is dominant. You can use capital Y for the label. Y Y Y y

  10. Parent YY Crosspollination Y y Y y y Y y Y Parent yy

  11. F1 Generation Y y Y y Y y Y y

  12. Yy Parent Y Y Y y y Y y y Yy Parent

  13. F2 Generation Y Y Y y Y y y y

  14. Quiz What is the genotype? ff What is the phenotype? White

  15. Quiz What is the phenotype? Yellow What is the genotype? Y y or Y Y

  16. aleurone The aleurone is a coating over the corn kernel. If the aleurone is purple it masks the color of the inside of the kernel. Figure out if the gene for purple is dominant or recessive.

  17. P Parent generation Homozygous Purple aleurone Homozygous Clear aleurone

  18. Purple Clear

  19. F1 Filial Generation 1 Parent Purple aleurone Parent Clear aleurone

  20. PP Parent Purple aleurone Crosspollination P p P p pp Parent Clear aleurone p P p P

  21. Pp Purple aleurone Pp Purple aleurone

  22. Parent Purple aleurone P P P p Parent Purple aleurone p P p p

  23. F2 Generation P P P p P p p p

More Related