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Will two smooth coat guinea pigs produce a rough coat guinea pig?

No, two smooth coat guinea pigs will not produce a rough coat guinea pig. Coat type in guinea pigs is determined by genetics, so if the parents both have smooth coats, their offspring will also have smooth coats.


Is it possible that the cross between two black Guinea pigs in puberty square a would not produce a white guniea pig?

Yes, it is possible for a cross between two black guinea pigs to produce offspring that are not white. If both black guinea pigs carry recessive genes for coat color, such as the gene for white fur, there is a chance their offspring could inherit those genes and be white. However, if both parents are homozygous for the black coat color, all offspring will be black. Thus, the outcome depends on the specific genetic makeup of the parent guinea pigs.


In guinea pigs the allele for a rough coat r is dominant for the allele for a smooth coat r a heterozygous guinea pig and a homozygous recessive guinea pig are mated lists the distribution of geno?

When a heterozygous guinea pig (Rr) is mated with a homozygous recessive guinea pig (rr), the possible genotypes of their offspring are 50% Rr (heterozygous, rough coat) and 50% rr (homozygous recessive, smooth coat). This results in a genotype distribution of 1:1, with half of the offspring expected to have rough coats and the other half having smooth coats.


How could a guinea pig breeder whether a rough-coated guinea pig is homozygous or heteorzygous for this trait?

A breeder could determine if a rough-coated guinea pig is homozygous or heterozygous by conducting a test mating. Breeding the rough-coated guinea pig with a smooth-coated guinea pig would show if the rough coat is dominant or recessive. If all the offspring have rough coats, it indicates the rough-coated guinea pig is homozygous for the trait. If both rough and smooth-coated offspring are produced, then the rough-coated guinea pig is heterozygous.


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?

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.


What Guinea pig coat color is determined by a single gene. The allele for black coat color is dominant to brown. In a cross between two black-haired guinea pigs 20 offspring are born. If both parents?

If both parents are black-haired guinea pigs and the black coat color is dominant, they could either be homozygous (BB) or heterozygous (Bb) for the black coat gene. If both are heterozygous (Bb), the offspring ratio would typically be 25% homozygous black (BB), 50% heterozygous black (Bb), and 25% brown (bb). Therefore, among the 20 offspring, we would expect around 15 to be black (BB or Bb) and about 5 to be brown (bb) if the parents are Bb. If both parents are homozygous (BB), all offspring would be black.


How A Bb guinea pig crosses with a Bb guinea pig all four off springs re black how does this happen?

In guinea pigs, the black coat color is typically determined by the dominant allele (B), while the brown coat color is determined by the recessive allele (b). When two Bb guinea pigs are crossed, the possible genotypes of the offspring are BB, Bb, Bb, and bb, resulting in a 3:1 phenotypic ratio. However, if all four offspring are black, it suggests that the bb genotype did not occur, possibly due to a selection bias in the observed offspring or an error in the initial assumption about the parents' genotypes.


What is the phenotype of a black guinea pig and a white guinea pig?

A black guinea pig would have a black coat color, while a white guinea pig would have a white coat color. Color variation in guinea pigs is due to different alleles of the gene controlling coat color, resulting in different phenotypes.


In cattle coat color is codominant. Red coat and white coat. If a bull is roan what color(s) must the cow be in order to get 50 solid red offspring?

If a bull is roan, which is the result of having both red and white coat color genes, the cow must be solid red. This is because to produce solid red offspring, the offspring must inherit the red gene from both parents. In this case, the roan bull can pass on either a red or a white gene, but to guarantee 50% solid red offspring, the cow must only provide the red gene.


A black guinea pig crossed with an albino guinea pig produces 12 black offspring When the albino was crossed with a second black one 7 blacks and 5 albinos resulted What is the best explanation?

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!!!!!


How can a guinea pig with smooth fur and a pair of smooth coat genes give birth to a baby with a rough coat?

If you look up genetics in BrainPop, it will show you. The guinea pig must have an ancestor that had rough skin.


Famous birds from Papua New Guinea?

The Bird of Paradise is the most famous bird from New Guinea. It is PNG's coat of arms.