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Red-green color blindness and hemophilia are two human genetic disorders that are caused by a?
x-linked recessive chromosome.
Can a person be a carrier for a dominant genetic disorder?
Anyone can be a carrier of a recessive genetic disorder (as long as it is not associated with the sex chromosomes) no matter what their gender since "carrier" refers to an individual that is heterozygous for the recessive allele and therefore phenotypically normal. Specifically, sexlinked genetic disorders can be "carried" by a heterozygous female but males (having only one X chromosome) cannot. Males will either be free of the defective gene or be affected.
Is progressive retina atrophy a recessive or dominant genetic disorder?
Progressive Retina Atrophy is a dominant genetic disorder.
Are the majority of genetic disorders carried in the autosomes?
yes
How do genetic disorders affect an organism?
awsome :) iLy
How many disorders of fat metabolism are related to genetic defects?
Over 30 different disorders of fat metabolism are related to genetic defects.
Is recessive disorders mostly passed from mothers to sons?
No. Recessive genetic traits (not all are defined as disorders) can be passed from either parent.
Cystic fibrosis and muscular dystrophy are examples of what?
cystic fibrosis and muscular dystrophy are examples of 2 recessive genetic disorders cystic fibrosis and muscular dystrophy are examples of 2 recessive genetic disorders
Genetic disorders are caused by?
Genetic disorders are caused by abnormalities in an individual's DNA, either through mutations or changes in the genes. These abnormalities can be inherited from parents or can occur spontaneously during a person's lifetime. Genetic disorders can affect various aspects of health and development.
Why does inbreeding cause birth defects?
Inbreeding increases the likelihood of birth defects because it can lead to the expression of harmful recessive genes that are more likely to be passed down when closely related individuals reproduce. This can result in a higher chance of genetic disorders and abnormalities in offspring.
Name 2 genetic disorders that are homozygous recessive?
Eye Color Hair Line
What is the relationship between proteins and defects?
I don't have much time to answer this, but here's a quick answer. When a mutation occurs in the DNA or mRNA processing in an organism, it causes the protein to be transcribed in an abnormal form and will have an improper secondary and tertiary structure for the function it is supposed to serve. This results in a defect in the organism.
What movement disorders are caused by inherited genetic defects.?
Movement disorders caused by inherited genetic defects include Huntington's disease, spinocerebellar ataxias, dystonias, and certain forms of Parkinson's disease. These disorders result from specific genetic mutations that can be passed down from parents to their children. Symptoms may vary depending on the specific disorder but often involve involuntary movements, tremors, or muscle stiffness.
Are gentic defects associated with abnormalities of autosomes or of sex chromosomes explain?
Genetic defects can be associated with abnormalities in both autosomes (non-sex chromosomes) and sex chromosomes. Autosomal genetic defects are usually inherited in a dominant or recessive manner, affecting both males and females. Sex chromosome abnormalities, such as Turner syndrome or Klinefelter syndrome, involve abnormalities in the X or Y chromosomes and typically lead to specific developmental or reproductive issues.
Is a disorder know as a dominant or recessive?
A disorder can be either dominant or recessive, depending on the specific genetic inheritance pattern. Dominant disorders only require one copy of the mutated gene to be expressed, while recessive disorders require two copies.
What is Birth Effects?
To clarify, it is Birth Defects. A birth defect is an abnormality in a fetus or new born baby that changes developmental process. Such as Fetal Alcohol Syndrome or a Clef Pallet. Birth Defects cannot be changed, however, some can be corrected with medications or surgical procedures. Don't confuse a genetic disorder with a birth defect. Some birth defects can be from genetic disorders, but genetic disorders are not from birth defects. A whole in the heart is a birth defect, down syndrome is a genetic disorder.
What does recessive allele disorders mean?
Recessive allele disorders are just as they sound - they are disorders that are a result of a prevalent recessive allele in one's genetic makeup. A recessive allele disorder will rarely occur since it is dependent on the crossing of two heterozygous parent cells, but it can lead to interesting consequences. An example of a recessive allele disorder is hemophilia - the body's inability to clot blood - and it has affected much of the European royalty in history, such as Queen Victoria of Great Britain.
