The phenotype of the black guinea pig is black, and the pheno type of the white guinea pig is white.
The phenotype of the homozygous black guinea pig would be black hair. Since black is dominant to white in guinea pigs, having two copies of the black allele (BB) would result in the guinea pig displaying the black hair phenotype.
The black guinea pig is likely heterozygous (Bb) for coat color, while the white guinea pig is homozygous recessive (bb). The black guinea pig passes on a black allele to all offspring, resulting in 4 black (Bb) and 2 white (bb) offspring.
4 offsprings
No idea i am guessing it is kinda like people. if a black and a white cross it is a 50/50 chance the child will be black or white so its unpredictable it was a 50/50 chance the baby pigs would be blacks or albinos. hope this helps YOU ARE SO RACIST!!!!!
Oreo would be a fitting name for a male guinea pig with those colors. This name reflects his white, black, orange, and brown fur combination in a playful and descriptive way.
The phenotype of the homozygous black guinea pig would be black hair. Since black is dominant to white in guinea pigs, having two copies of the black allele (BB) would result in the guinea pig displaying the black hair phenotype.
The black guinea pig is likely heterozygous (Bb) for coat color, while the white guinea pig is homozygous recessive (bb). The black guinea pig passes on a black allele to all offspring, resulting in 4 black (Bb) and 2 white (bb) offspring.
4 offsprings
A single coloured guinea pig is called a self. (a guinea pig that is all black, white brown,etc)
A test cross with a homozygous recessive guinea pig (bb) would reveal the genotype of the black guinea pig. If all offspring are black, then the black guinea pig is most likely homozygous dominant (BB). If both black and white offspring are produced, then the black guinea pig is likely heterozygous (Bb).
No idea i am guessing it is kinda like people. if a black and a white cross it is a 50/50 chance the child will be black or white so its unpredictable it was a 50/50 chance the baby pigs would be blacks or albinos. hope this helps YOU ARE SO RACIST!!!!!
If a homozygous black guinea pig (BB) is crossed with a homozygous white guinea pig (bb), all offspring will inherit one black allele (B) from the black parent and one white allele (b) from the white parent, resulting in heterozygous offspring (Bb). Since black fur is dominant over white fur, all offspring will have black fur. Therefore, the probability of an offspring having black fur is 100%.
Well. I had a black guinea pig that had a white baby. It depends on her genetics. Their will probably be at least one white but no one knows exactly what the babies will look like.
guinea pigs can come in many colors, white, black, brown, orange, or mixed.
Cross between homozygous black rough (BBRR) guinea pig and homozgous white smooth guinea pig (bbrr) produced black and rough animals in F1 generation.
your guinea pig may be a hybrid (not a purebred), this means it would be part white crested part other guinea pig breed. this would explain why the guinea pigs fur has white.
Petri, a peanut butter colored guinea pig,Smorez, a black,white and peanut butter brown guinea pig,and Shadow, a black labradoodle. Note: These are from 2009 only