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In mice black hair B is dominant over white b the mouse with the genes BB would have what color hair?
Wiki User
∙ 13y ago
yes it would have hair...
Wiki User
∙ 14y ago
Wiki User
∙ 13y agoBLACK.
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What is the genotype of a white mouse?
The probable genotype for the white mouse would be homozygous recessive.
Ablack mouse is mated with a brown mouse and all offspring are black expalin full why no brown offspring are produce?
Genetically speaking, there are roughly 8 well known 'Brown' mice. They all have different genes, which creates different shades. You should probably find out what shade of brown this 'Brown' mouse in question is. There is only one type of Black genetic colouring in mice. Generally speaking, if we were just using the common Agouti brown mouse (wild colour) & crossed it to Black, then the entire litter should've resulted in Agouti mice. However, Agouti being represented by a dominant A-, & the Black being represented by a recessive AA, crossing A- to AA would result in an entire litter of Aa = Agouti carring Black. If you crossed one of those offspring back to the Black parent, you would get Aa & AA in the litter, resulting in the litter being 50% black, 50% Agouti. However, if the 'Brown' mouse wasn't Agouti, & was actually another brown called Chocolate (I'm serious), then crossing Black (which in this case will be BB) to Chocolate (bb) would result in an entire litter of Blacks carrying Chocolate (Bb) . If you crossed 2 of the offspring together, you would get a mix of Blacks & Chocolates. NB: Black is a dominant gene to all other genes but Agouti.
What happens when you see a black figure normally at night?
A mouse
Why did scientists expect that human would have more genes than they actually do?
As humans seem to be the most complex and intelligent creatures, their genes simply must have been stronger (sarcasm on the last seven words). And so, once people understood how genes worked, they decided that humans would have more genes. Also, if genes are passed down from every generation to the next, then logic must make it that the oldest creatures would have the most, hence we should have more than a dog, a cat, a mouse, etc. (Domesticated animals have evolved to fit their masters' needs,) but much less than a cockroach, which is the oldest living creature on the planet.
What organism is a mouse?
A Mouse is a rodent.
What is hairpin tail deletion mouse experiment?
Targeting experiments in mouse have demonstrated that the majority of genes are in which has a dominant effect on tail length and is deleted in Thp.
A homozygous dominant brown mouse is crossed with a heterozygous brown mouse (White is the recessive color)?
A pretty bow
What color are Mickey Mouse and Goofy gloves?
White
What are the genes of a mouse?
The genus of a mouse is Mus. There are 30 known species of mouse.
What is the genotype of a white mouse?
The probable genotype for the white mouse would be homozygous recessive.
Ablack mouse is mated with a brown mouse and all offspring are black expalin full why no brown offspring are produce?
Genetically speaking, there are roughly 8 well known 'Brown' mice. They all have different genes, which creates different shades. You should probably find out what shade of brown this 'Brown' mouse in question is. There is only one type of Black genetic colouring in mice. Generally speaking, if we were just using the common Agouti brown mouse (wild colour) & crossed it to Black, then the entire litter should've resulted in Agouti mice. However, Agouti being represented by a dominant A-, & the Black being represented by a recessive AA, crossing A- to AA would result in an entire litter of Aa = Agouti carring Black. If you crossed one of those offspring back to the Black parent, you would get Aa & AA in the litter, resulting in the litter being 50% black, 50% Agouti. However, if the 'Brown' mouse wasn't Agouti, & was actually another brown called Chocolate (I'm serious), then crossing Black (which in this case will be BB) to Chocolate (bb) would result in an entire litter of Blacks carrying Chocolate (Bb) . If you crossed 2 of the offspring together, you would get a mix of Blacks & Chocolates. NB: Black is a dominant gene to all other genes but Agouti.
What color iPhone does Bella Thorne have?
the color is black. there is a pic of her holding it. It has a sparkly gold cover. it's a Mickey Mouse cover.
What is the normal color of pet mouse droppings?
It depends on what you feed them. They can be anywhere from light brown, through to black.
What is Mickey Mouse's favourite colour?
She doesn't have a favorite color, she'll like any color. The original Minnie likes blue, because that was the original. According to Mickey Mouse Clubhouse, she likes pink, because that's her signature color in that dimension.
What color is Mickey Mouse's car?
The color of Mickey mouse's car is red.
If a mouse inherits a dominant gene for a long tail and a recessive gene for a short tail what tail length will the mouse have?
whatever type of tail it wants to.Answer: When a dominant gene is present, it will always be expressed. The only time a recessive gene is expressed is when no dominant gene is present. Therefore, the mouse in question will have a long tail.
What is the difference between genotype and phenotype and give examples?
A genotype is the actual genetic coding for an organism A phenotype is the physical appearance For example, let's say BB or Bb is the coding for black hair. BB/Bb is the genotype, and the black hair is the phenotype
