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Why is almost impossible to measure directly the mutat ion rate in autosomal recssive alleles?
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How are autosomal disorders passed down?
the disorder is usually either autosomal recessive or autosomal dominant. they are passed down from the parents to the next generation. autosomal reccessive diseases only are when one parent gives one reccessive allele and the other parent gives the other reccessive allele. A dominant autosomal disorder can be inherited with one or two of the alleles.
How does someone get an autosomal recessive disorder such as Tay Sachs?
You must inherit two recessive alleles, one from each parent.
What is sickle cell Trait The condition is Autosomal and there is Codominance between alleles what does this mean?
sickle cell trait is inherited from one set of gene alleles from both parents. if you get two traits together it will cause sickle cell anemia which is a disease, sickle cell trait is not a disease. i dont know what autosomal means!! i dont know what codominance means!!
Hurlington disease is an autosomal dominant disorder that affects the nervous system if a man is heterozygous for the alleles that cause the condition and has children with a woman who lacks then?
In this situation, there is a 50% chance of inheriting the disease.
How can DNA tell if 2 humans are brother and sister?
A basic DNA kinship test can be done, which compares two people on a small set of autosomal genetic markers, called alleles. An allele is a form of a DNA sequence of a particular gene. A person inherits alleles randomly from both parents. Basically, by testing to see how many alleles two people share in common, a conclusion of high or low probablity of relatedness can be drawn. Some values are more common to match with people, while others are not. The rarer the alleles that match up, the more likely a person is related to the comparison. Therefore, if you share a lot of rare alleles with a person, there is a high probability you two are related.
Is tay-sachs caused by codominant alleles?
No, autosomal recessive
How many alleles does each person have for an autosomal gene?
Two, one from each parent.
How are autosomal disorders passed down?
the disorder is usually either autosomal recessive or autosomal dominant. they are passed down from the parents to the next generation. autosomal reccessive diseases only are when one parent gives one reccessive allele and the other parent gives the other reccessive allele. A dominant autosomal disorder can be inherited with one or two of the alleles.
How does someone get an autosomal recessive disorder such as Tay Sachs?
You must inherit two recessive alleles, one from each parent.
How can you get ALD?
ALD can be inherited as an autosomal recessive trait (requiring two alleles, one from each parent) and as an X-linked trait.
Are lethal alleles the traits visible in the F1 generation of true-breeding organisms?
depends if its autosomal or dominant or what. I need a little more info
What is sickle cell Trait The condition is Autosomal and there is Codominance between alleles what does this mean?
sickle cell trait is inherited from one set of gene alleles from both parents. if you get two traits together it will cause sickle cell anemia which is a disease, sickle cell trait is not a disease. i dont know what autosomal means!! i dont know what codominance means!!
What autosomal disorders in humans are controlled by dominant alleles?
Dominant allele disorders are single gene disorders which take effect in the heterozygous state.
Huntington's disease is an autosomal dominant disorder that affects the nervous system If a man is heterozygous for the alleles that cause the condition and has children with a woman who lacks?
the man has huntingtons disease
Why sister chromatids could not have different alleles?
They cannot be different because when DNA copies, it makes an exact copy of itself. Making it so that the alleles are the same. So it would be impossible for the alleles to be different.
What type of inheritance pattern (are the A and B alleles to each other (Autosomal dominant-Regular dominant-recessive relationship, X linked, co-dominant, incomplete dominant)?
Incomplete dominance
Hurlington disease is an autosomal dominant disorder that affects the nervous system if a man is heterozygous for the alleles that cause the condition and has children with a woman who lacks then?
In this situation, there is a 50% chance of inheriting the disease.
