The Allele that causes guinea pigs to be brown in color is a dominant one and the white guinea pig's alleles are recessive. The brown guinea pig had two dominant alleles for brown color and the white guinea pig had two for white. Since offspring get one allele from each parent they have one dominant brown allele and one recessive white allele. Since the dominant trait is the one that is going to be apparent, it would only make sense for all the offspring to be brown in color.
because they are two diffrent kinds of guinea pigs, shuch as a texal and a long hairl it would proboualy be curly
Most of the time they will look like the mom and dad but some will look diffrent just like dogs.
50%
you have a 1:3 chance of the offspring having white eyes
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Actually, there are more than one set of alleles that control the Black and white colours. There are two colour series, black/brown and red/yellow, similar to human hair. Black is B, but b is for a brown, or chocolate colour. E is for black extention. If the guinea pig has E, all hairs should have the black series of colour. If it is ep, or partial extention, there are patches of red and black series colour. If it is e, the guinea pig has no black series hair, and will be a red series colour. C is the coat dilution for the red series. C is full colour, Red. ck/CD is a dark dilution, giving an orange coat. cr is a ruby eye dilution, which results in a white coat with dark eyes with a ruby cast. ch/ca is the Himalayan gene. If they are red series, this results in a white coat with red eyes. If they have the black series, the guinea pig is white with dark points, similar to the Siamese cat. So your black guinea pig would be BBEECC. The white would probably be bbeechch. When these are crossed, you would end up with BbEeCch, and would appear black. There are other sets of alleles that control coat colour. This is a web page I have found to be very helpful. http://www.sigissauhaufen.de/geneticsengl.HTML
Assuming there is no co-dominance or partial dominance, the result would be that 100% of the offspring would be blue, heterozygous flowers with the phenotype Bb.
This is probably the result of the brown genes being dominant and the white genes being recessive. this is correct.
4 offsprings
Assuming black allele exhibits complete dominance and the white allele is recessive, the genotype is Bb.
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no dont let them
The offspring are black feathered because the black feather gene is dominant
depends if the black fur gene is dominant.. if it is... then yu would cross BB with bb making all heterozygous genotypes(Bb) therefore, having all possible offspring with black fur so theres a 100% probability of offspring with black fur(:
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!!!!!
100% because BB is dominant over bb and all the crosses make Bb
If two true-breeding pea plants are crossed their offspring will show the dominant trait. The flowers will be purple or light purple.
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3:1 ratio Two pea plants, both heterozygous for flower color, are crossed. The offspring will show the dominant purple coloration in a 3:1 ratio