Rat Terrier - Canine Color Genetics
Lesson #2 - "A" Series - PART II

MATCH GAME!!!

By Sue Campell, SouthPaw, 1st-Writer.com

 
 

"AA"
the two genes in the A-series this dog carries:

X

"AA"
the two genes in the A-series this dog carries:

Since the above dogs only have "A" to offer their offspring, all their offspring together will be "AA" =

"AA"

 

 
 

 

"Aay"
the two genes in the A-series this dog carries:
"A dominant / "ay" recessive

 X

"Aat"
the two genes in the A-series this dog carries:
"A" dominant / "at" recessive

To produce: THEIR OFFSPRING:

Pup #1 "Aat"
the two genes in the A-Series this pup received
"A" dominant / "at" recessive

Pup #2 "Aay"
the two genes in the A-Series this pup received
"A" dominant / "ay" recessive
   

Pup #3  "AA"
the two genes in the A-Series this pup received

"A" dominant / "A"

Pup #4 "ayat"

 the two genes in the A-Series this pup received
"ay" dominant recessive / "at" recessive
 

 

"ayat"
the two genes in the A-series this dog carries:
"ay" dominant recessive / "at" recessive

 X

"atat"
the two genes in the A-series this dog carries:
"at" recessive / "at" recessive

To produce: THEIR OFFSPRING:

Pup #1 "ayat"

 the two genes in the A-Series this pup received
"ay" dominant recessive / "at" recessive

Pup #2 "atat"
the two genes in the A-Series this pup received
"at" recessive / "at" recessive
   

Pup #3 "atat"
the two genes in the A-Series this pup received
"at" recessive / "at" recessive

Pup #4 "ayat"

 the two genes in the A-Series this pup received
"ay" dominant recessive / "at" recessive

 

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