I have an overweight female miniature Dachshund and i need to know what to feed her to make her loose weight.
Sit Stay Fetch, Good Dog!
In Labrador retrievers coat color is determined by 2 genes that sort independently:
melanin production (B for black is dominant to b for brown)
melanin deposition (E for deposition is dominant to e for no deposition)
Yellow Labrador retrievers may be homozygous dominant, homozygous recessive, or
heterozygous for pigment production but are homozygous recessive for melanin deposition.
Chocolate Labrador retrievers are homozygous recessive for melanin production but may be
homozygous dominant or heterozygous for melanin deposition.
Black Labrador retrievers may be homozygous dominant or heterozygous for melanin
production and for melanin deposition.
a. Write all possible genotypes for yellow, chocolate, and black Labrador retrievers:
Yellow__________
Chocolate__________
Black____________
b. Male and female chocolate Labrador retrievers were mated and had a litter of 12
puppies. Eight of the puppies were yellow. What were the genotypes of the parents?
Parent genotypes______________
c. How many of the other puppies were chocolate and how many were black? (Please
show your work!)
Chocolate________________
Black________________
I really need help with this problem, because I don’t really know any of this stuff, and only vaguely understand this problem. Thank you guys for helping me with this problem
Dove Cresswells Dog Training