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If a homozygous black guinea pig is crossed with a white guinea pig what is the probability that an offspring will have black fur?
Kayla Rogers
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(:
Demetrius Parisian
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Paul decides to cross his long haired guinea pig with a short haired guinea pigBoth were homozygous for their traitWhat is the genotypic ratio of the offspring?
The offspring will look more like the mom but they will have mid hair.
When a black guinea pig is crossed with a white guinea pig and the litter contains a white offspring the genotype of the black haired parent contains?
4 offsprings
What is the genotype of a black guinea pig if it is crossed with a whites guinea pig and they have 4 offspring that are black and 2 offspring are white?
Assuming black allele exhibits complete dominance and the white allele is recessive, the genotype is Bb.
What is the probability of two black guinea pigs having black offspring?
depends on the two guinea pigs genotypes. could be anywhere from 75 to 100 percent.
When a brown guinea pig was crossed with a white guinea pig her offspring were all brown why?
This is probably the result of the brown genes being dominant and the white genes being recessive. this is correct.
If a homozygous black guinea pig is crossed with a homozygous white guinea pig what is the probability that an offspring will have black fur?
100% because BB is dominant over bb and all the crosses make Bb
A short-haired guinea pig is crossed with a long-haired guinea pig. All of the F1 offspring from the cross are short-haired.Which phenotype is dominantA. long hairB. short hairC. SSD. ss?
Abyssinian
How could a guinea pig breeder whether a rough-coated guinea pig is homozygous or heteorzygous for this trait?
A rough-coat is recessive for this trait. Thus a rough-coat is heterozygous and a smooth-coat is homozygous.
Can you cross a guinea pig with a possum?
No, guinea pigs and possums can't be crossed. Guinea pigs are Eutherians while possums are marsupials. Species as far apart as these simply can't be crossed.
Can guinea pigs have offspring with raccoons?
Nope.
A brown guinea pig(X)with smooth fur has parents that both have black coarse fur.X is crossed with a female guinea pig(Y)that is black with coarse fur.She is heterozygous for both characteristics.what is the symbol to indicate the cross between X and Y?
Cross between homozygous black rough (BBRR) guinea pig and homozgous white smooth guinea pig (bbrr) produced black and rough animals in F1 generation.
If a hybrid guinea pig breeds with another hybrid guinea pig what will the offspring be?
Basically a crossbreed
