Math help.

[BalloonzForU]

Been a long couple of weeks, and I'm drawing a blank. :main_huh:

Mack Snow het Bell x Mack Snow het Bell = ?

???% Normals 66% het Bell
???% Bells
???% SS 66% het Bell
???% Mack 66% het Bell
???% Snow Bell
???% SS Bell

 

[joshwilson]

6.25% Normal
12.5% Het. Bell,
6.25% Homozygous Bell,
12.5% Mack Snow,
25% Mack Snow, Het. Bell,
12.5% Mack Snow, Homozygous Bell,
6.25% Super Mack Snow,
12.5% Super Mack Snow, Het. Bell,
6.25% Super Mack Snow, Homozygous Bell,

 

[BalloonzForU]

Thank you Josh!

 

[cjreptiles]

Mack Snow het Bell x Mack Snow het Bell = ?

18.75% Normals 66% het Bell
6.25% Bells
18.75% SS 66% het Bell
37.5% Mack 66% het Bell
12.5% Snow Bell
6.25% SS Bell

Sorry...too late.

 

[Stitch]

I thought a Mack x Mack= 50% Mack and 50% SS?

If not, was that the original thought but has since been dis-proved?

 

[o0 Ryan 0o]

I thought a Mack x Mack= 50% Mack and 50% SS?

If not, was that the original thought but has since been dis-proved?

Mack x Mack = 25% supers, 50% co-dom, and 25% normal hets.

A Super x Mack = 50/50.

This is how the co-dom works.

 

[Stitch]

Thanks, you learn something new every day.

 

[cjreptiles]

I thought a Mack x Mack= 50% Mack and 50% SS?

If not, was that the original thought but has since been dis-proved?

As Ryan said, Mack x Mack 25% super snows, 50% Macks, and 25% normals. However the normals are not het. for Mack.

It might be easier if you think of a Mack as heterozygous for super snow (and, thus, breeding two Macks together works in the same way as breeding any two hets together), only the heterozygous form (Mack) is visibly different from a normal.

 

[okapi]

This site is helpful when you are trying to do more than a few genes or when you are drawing a blank: www.geneticswizard.com