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Mendel's principle of dominant and recessive alleles doe not explain why the heterozygous chickens have both red and white hair
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∙ 11y ago
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What is an incomplete dominance between red hair and white hair?
red hair is cuter
If Patrick has red hair and his parents have brown hair Patrick's trait must be?
one of his parents must have the red-hair allele, but they both have brown hair so they are both hetereozygous with the dominant brown allele. Patrick's red hair is homozygous recessive
What is a non example of heterozygous?
Heterozygous
Why does a child have red hair when both parents have brown and no history of red hair in family?
enviromental influence acts on the child giving it a different trait of hair from the family.
Your sister thinks the red hair gene is passed on only by the male is this true?
It needs to be in both parents bloodline in order for a baby to have red hair.
What is the species name of the cattle with both white hair and red hair?
shorthorn
A cross between a purebred animal with red hair and a purebred animal with white hair produces an animal that has both red hairs and white hairs. what type of inheritance pattern is involved?
Alleles for both the red hairs and white hairs are used. This is a typical pattern of the codominance
Can a roan bull and a roan cow have a red and white cattle?
A roan bull and a roan cow can indeed breed to have red and white cattle. This is due to alleles mixing.
What is an incomplete dominance between red hair and white hair?
red hair is cuter
Can women with red or white hair have laser hair removal?
Yes, there is no issue in removing red or white hairs with laser treatment but it will take more sessions. One more option is electrolysis hair removal in which a thin needle is inserted into the hair follicle and it is than destroyed with the current. This treatment is more effective on red and white hairs.
Cows with black and white spots?
Riggit Galloway and Lineback cattle are both black with a white stripe down the back, although the Riggit Galloway can also be red or dun colored. Both breeds also have white along their stomachs and some Riggit Galloway have white on their faces as well.
Which is an example of codominance A. A person with blue eyes and a person with brown eyes mate and have a child with brown eyes. B. A sheep with white fur and a sheep with black fur mate and produce?
An example of codominance would be a cow with red hair and a cow with white hair reproducing and have a cow with both red and white hair.
What is the name of Red bodied beef cattle with white markings?
Herefords.
Pattern of inheritance in which both alleles contribute to the phenotype of the organism?
The pattern of inheritance in which both alleles contribute to the phenotype of the organism is codominance. For example white and red hair color in cattle. Black and white feather color in certain chickens.
Can holstein cattle be gray and white?
No. They only come in black and white or red and white. Black and white is the most common colouration of Holsteins.
What is the least hair color?
Red and White hair colors are the rarest in the world.
If Patrick has red hair and his parents have brown hair Patrick's trait must be?
one of his parents must have the red-hair allele, but they both have brown hair so they are both hetereozygous with the dominant brown allele. Patrick's red hair is homozygous recessive
