1 / 3

Genetics Basics

Genetics Basics. What do you know about the world of genetics?. #5. T. Trimpe 2008 http://sciencespot.net/. Use your knowledge of genetics to answer these questions. 1. Indicate whether each genotype is a heterozygous (He) or homozygous (Ho).

rey
Download Presentation

Genetics Basics

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. Genetics Basics What do you know about the world of genetics? #5 T. Trimpe 2008 http://sciencespot.net/

  2. Use your knowledge of genetics to answer these questions. 1. Indicate whether each genotype is a heterozygous (He) or homozygous (Ho). TT _____ Pp _____ dd _____ Ff _____ Tt ____ Which ones would be considered purebred? ___________ 2. In SpongeBob’s family, a yellow body color (Y) is dominant to blue (y) color. Determine the phenotype for each genotype below based on this information. YY ______________ Yy ______________ yy ______________ 3. If round eyeballs (R) are dominant to oval eyeballs (r), give the genotypes that are possible for members of SpongeBob’s family. Round eyeballs = ______________ Oval eyeballs = _________________

  3. The answers are … 1. Indicate whether each genotype is a heterozygous (He) or homozygous (Ho). TT _____ Pp _____ dd _____ Ff _____ Tt ____ Which ones would be considered purebred? ___________ 2. In SpongeBob’s family, a yellow body color (Y) is dominant to blue (y) color. Determine the phenotype for each genotype below based on this information. YY ______________ Yy ______________ yy ______________ 3. If round eyeballs (R) are dominant to oval eyeballs (r), give the genotypes that are possible for members of SpongeBob’s family. Round eyeballs = ______________ Oval eyeballs = _________________ He He He Ho Ho TT and dd Yellow Blue Yellow RR or Rr rr

More Related