kingsnake.com - reptile and amphibian classifieds, breeders, forums, photos, videos and more

return to main index

  mobile - desktop
follow us on facebook follow us on twitter follow us on YouTube link to us on LinkedIn
International Reptile Conservation Foundation  
click here for Rodent Pro
This Space Available
3 months for $50.00
Locate a business by name: click to list your business
search the classifieds. buy an account
events by zip code list an event
Search the forums             Search in:
News & Events: Emma Stone Hates On Tortoises . . . . . . . . . .  Herp Photo of the Day: Happy Rattlesnake Friday! . . . . . . . . . .  Wetlands Preserved to Save Rattlesnakes . . . . . . . . . .  Herp Photo of the Day: Blood Python . . . . . . . . . .  "Jawlene" thriving at Gatorland . . . . . . . . . .  Herp Photo of the Day: Gecko . . . . . . . . . .  Adoption May Save Axolotls in Mexico . . . . . . . . . .  Herp Photo of the Day: Corn Snake . . . . . . . . . .  Herp Photo of the Day: Timor Python . . . . . . . . . .  Inyo Mountain Salamander, . . . . . . . . . .  Only 2 weeks left for Georgians to register their reptiles . . . . . . . . . .  Herp Photo of the Day: Happy Rattlesnake Friday! . . . . . . . . . .  Herp Photo of the Day: Rat Snake . . . . . . . . . .  Herp Photo of the Day: Ball Python . . . . . . . . . .  Herp Photo of the Day: Ball Python . . . . . . . . . .  All Maryland Reptile Show - Dec. 09, 2023 . . . . . . . . . .  York County Reptile Show - Dec. 10, 2023 . . . . . . . . . .  Northern Virginia Reptile Show - Dec. 16, 2023 . . . . . . . . . .  Calusa Herp Society Meeting - Jan 04, 2024 . . . . . . . . . .  DFW Herp Society Meeting - Jan 20, 2024 . . . . . . . . . .  Bay Area Herpetological Society Meeting - Jan 26, 2024 . . . . . . . . . .  Calusa Herp Society Meeting - Feb 01, 2024 . . . . . . . . . .  DFW Herp Society Meeting - Feb 17, 2024 . . . . . . . . . .  Bay Area Herpetological Society Meeting - Feb 23, 2024 . . . . . . . . . .  Calusa Herp Society Meeting - Mar 07, 2024 . . . . . . . . . . 

Very good, but where does stripe fit in?


[ Follow Ups ] [ Post Followup ] [ The Leopard Gecko Forum ]

Posted by WaxWormFan on May 03, 2003 at 22:24:30:

In Reply to: Jungle Is Polygenetic..... Short Genetics Review posted by LeosAnonymous on May 03, 2003 at 22:19:00:

:The jungle pattern IS poly genetic...

:Many may argue that it is a recessive trait, and in a way this is true. Any trait that is not "wildtype" is recessive to the wildtype trait.

:Here is the kicker... jungle is not a SIMPLE recessive (as in mendelian genetics). A simple recessive trait refers to a trait controlled by one single loci. The term "het" is in reference to simple recessives. When dealing with breedings regarding a simple recessive trait a punnet square can be used to determine the expected ratios of your offspring (both phenotypic and genotypic).

:Wildtype: WW
:Het: Ww
:Albino: ww

:If I was to try and make a comparison to humans I would say that jungle is much like having blonde hair. Two parents with blonde hair have a GOOD chance to produce babies with blonde hair. If one parent has blonde hair and one has brown hair, they still have a better than average chance to produce children with blonde hair. If both parents have brown hair, their children will probably not have blonde hair, but its still possible.

:Now lets take a SIMPLE recessive trait in humans... down syndrone.

:If both parents have downs then ALL of the babies will have down. If one parent has down and the other is het for down (is a carrier but does not show the trait phenotypically) then half of their babies will show downs and the other half will be carriers, etc...

:I appologize if any of this seemed confusing, but its very hard to type out this kind of thing.

:-Ross Payan - www.LeosAnonymous.com
:





Follow Ups:




[ Follow Ups ] [ The Leopard Gecko Forum ]