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The most common type of chromosomal disorder is the Down syndrome caused by an added copy of chromosomes 21. More common chromosomal disorders are Klinefelter's syndrome and Turnerâ??s syndrome.
Wiki User
∙ 9y ago
Wiki User
∙ 12y agoA chromosomal disorder is based on chromosomal abnormalities rather than "bad" alleles. Down syndrome (47, +21), Klinefelter syndrome (47, XXY), and Turner syndrome (45, XO) are all the result of...
- How_does_nondisjunction_cause_chromosomal_disordersHow_does_nondisjunction_cause_chromosomal_disorders
Nondisjunction causes chromosomal disorders because sometimes an error in meiosis occurs when homologous chromosomes fail to separate which results in the organism receiving the wrong number of...
- What_are_the_causes_of_chromosomal_disordersWhat_are_the_causes_of_chromosomal_disorders
Mostly you are born with it, but i think it is something to do with drugs or something you take while someone is pregnant.
- What_is_the_causes_of_chromosomal_disorderWhat_is_the_causes_of_chromosomal_disorder
Chromosomal disorders are caused by abnormalities in the chromosomes.
- Is_autism_a_chromosomal_disorderIs_autism_a_chromosomal_disorder
No. Autism is a neurodevelopmental disorder
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How does nondisjunction cause chromosomal disorders?
Nondisjunction is the disappointment of homologous chromosomes to detach accurately during meiosis. This outcomes in the creation of gametes containing a more noteworthy or lesser chromosomal sum than typical ones. Therefore the individual might create a trisomal or monosomal condition.
What type of disorders are karyotyping used to diagnose?
Chromosomal disorders can be observed in a human karyotype. It can show whether there are extra chromosomes, or missing chromosomes, or malformed chromosomes, or whether chromosomes have extra pieces, or missing pieces.
Some skeletel injuries and disorders?
injuries and disorders of skeletal
Which of the following could be described as a chromosomal mutation?
A chromosomal mutation can occur for a variety of reasons. Some people think that DownÕs syndrome is a mutation but it is more an additional chromosome than a mutation.
Which types of mutation affects more genes a gene mutation or a chromosomal?
a gene is passed on from generations and a chromosome is just found in certain cells
What is the cause of chromosomal?
Chromosomal disorders are caused by abnormalities in the chromosomes.
What is the causes of chromosomal disorder?
Chromosomal disorders are caused by abnormalities in the chromosomes.
Mental retardation caused by what disorders is often apparent from infancy?
If retardation is caused by chromosomal or other genetic disorders, it is often apparent from infancy.
Sickle cell anemia and some nerve and brain disorders are examples of which of these?
Sickle cell anemia and some nerve and brain disorders are examples of inherited diseases. These inherited diseases pass from parent to child via chromosomal exchange.
What are the causes of chromosomal disorders?
Mostly you are born with it, but i think it is something to do with drugs or something you take while someone is pregnant.
How does nondisjunction cause chromosomal disorders?
Nondisjunction is the disappointment of homologous chromosomes to detach accurately during meiosis. This outcomes in the creation of gametes containing a more noteworthy or lesser chromosomal sum than typical ones. Therefore the individual might create a trisomal or monosomal condition.
What type of disorders are karyotyping used to diagnose?
Chromosomal disorders can be observed in a human karyotype. It can show whether there are extra chromosomes, or missing chromosomes, or malformed chromosomes, or whether chromosomes have extra pieces, or missing pieces.
Why do people with Klinefelter's syndrome and Turner's syndrome still exist in the population despite their infertility?
Because they are random chromosomal disorders and not inherited.
What is caused by chromosomal translocation?
A translocation chromosomal mutation will result when two non-homologous chromosomes each broken by some sort of clastogen and then are swapped.
What does chromosomal loci mean?
Chromosomal Loci is a Heterozygous
What change in the chromosomal structure involves the transfer of one section of a chromosome to a non homologous chromosome?
The change in chromosomal structure involving the transfer of one section of a chromosome to a non-homologous chromosome is known as a chromosomal translocation. This can result in genes being positioned in a different order or location, which can potentially disrupt gene function or regulation. Translocations are associated with various genetic disorders and can have significant effects on an individual's health and development.
Some skeletel injuries and disorders?
injuries and disorders of skeletal
