1 / 3

Warmup 10/30/14

Warmup 10/30/14. If combining genes only gives us 4 phenotypes, how can we explain something like skin color, of which there are many more than 4 phenotypes?. Objective Tonight’s Homework. To learn how multiple genes can combine at once. None. Multiple Gene Crosses.

taylor-dawson
Télécharger la présentation

Warmup 10/30/14

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. Warmup10/30/14 If combining genes only gives us 4 phenotypes, how can we explain something like skin color, of which there are many more than 4 phenotypes? Objective Tonight’s Homework To learn how multiple genes can combine at once None

  2. Multiple Gene Crosses Look at the table on page 135. Tell me the chance of getting a chicken with a “single comb” if… - Both parents are “RRPP” - One parent is “RRPP” and the other is “rrpp” - Both parents are “RrPp” - One parent is “RrPp” and the other is “rrpp” - Both parents are “rrPp” - Both parents are “rrpp” Do all the mixes shown above again, but this time tell me the probability that the chicken will have a “rose comb”.

  3. Exit Question #27 If the parents are “IAi” and “ii”, what is the probability of one of their offspring having AB blood? a) 0% b) 25% c) 50% d) 75% e) 100% f) Not enough information

More Related