0
What else can I help you with?
Is marfan syndrome a chromosomal abnormality?
No, Marfan syndrome is not a chromosomal abnormality. It is a genetic disorder caused by a mutation in the fibrillin-1 (FBN1) gene, which affects the body's connective tissue. This gene is located on chromosome 15.
Is crossing over a chromosomal abnormality?
No, crossing over is a normal genetic process that occurs during meiosis when homologous chromosomes exchange genetic material. Chromosomal abnormalities are structural or numerical changes to the chromosomes that can result in genetic disorders.
Which type of chromosomal abnormalities is most likely to be viable in humans?
Trisomy 21 (Down syndrome) is the most common type of chromosomal abnormality that is viable in humans. Individuals with Down syndrome have an extra copy of chromosome 21, which can result in distinctive physical characteristics and developmental delays, but many individuals with Down syndrome lead healthy and fulfilling lives.
Why is a karyotype called a trisomy?
A karyotype refers to the number and appearance of chromosomes in an individual's cells. Trisomy specifically refers to the presence of an extra copy of a chromosome, resulting in a total of three copies instead of the usual two. Therefore, a karyotype with a trisomy indicates the presence of this chromosomal abnormality.
What organism is born with a genetic abnormality not present in any of its ancestors this abnormality is most likely the result of?
mutation
If the disease is a chromosomal abnormality describe the abnormality?
what is the answer to this question
What is meant by chromosome?
A chromosomal abnormality occurs when any of the genes that make up a human, animal, or plant has a genetic mutation.
What is a chromosomal defect?
A abnormality in the size, shape, or number of chromosomes.
What type of condition is trisomy?
Trisomy an abnormality in chromosomal development.
How can chromosomal abnormalities of an unborn baby be diagnosed during pregnancy?
By what is called as amniocentesis, you can diagnose the chromosomal abnormality of the unborn baby. You do this procedure under cover of ultrasonography. The fetal cells will give you complete picture of the chromosomal abnormality of the unborn child.
Is achondroplasia a chromosomal abnormality?
Yes, it takes place in chromosome 4.
Is anyone susceptible to this Down syndrome?
no, it is a chromosomal abnormality, not a contagious disease.
What is the number one cause of miscarriage?
chromosomal abnormality of the developing fetus.
What type of chromosomal abnormality is most likely to be viable in humans?
Trisomy
What is the medical term of trisomy 16?
It is called Patau syndrome and is a chromosomal abnormality
Abnormality that may be detected by examination of amniotic fluid?
substances or chromosomal abnormalities
Is chromosomal abnormality in albinism?
yes it is. It affects chromosome 11.
