The phenomenon of having an extra chromsome is called anueploidy. Depending on the chromosome of which the extra copy exists, there are many disorders.
Down Snydrome is the most common disorder associated with an extra autosomal chromosome, but it is not the only one. The other condintions that come from extra copies of an autosome (non-sex chromosome) that result in the most live births are:
As for sex chromosomes,
Fragile X Syndrome
Females have two X chromosomes, allowing them to be carriers of sex-linked genetic disorders on one X chromosome while having a normal allele on the other X chromosome. Males have only one X chromosome and one Y chromosome, so any genetic disorder on their single X chromosome will manifest as the disorder rather than being masked.
Fragile X Syndrome
Too few of a type of chromosome can cause genetic disorders or death. Turner Syndrome occurs when there is a missing X chromosome.
A deletion chromosome consists of a section of DNA that is missing or deleted from a chromosome. This deletion can result in the loss of specific genes or genetic material, potentially leading to genetic disorders or birth defects. Deletion chromosomes can arise spontaneously or be inherited.
Fragile X Syndrome
Females have two X chromosomes, allowing them to be carriers of sex-linked genetic disorders on one X chromosome while having a normal allele on the other X chromosome. Males have only one X chromosome and one Y chromosome, so any genetic disorder on their single X chromosome will manifest as the disorder rather than being masked.
Olivia Farnsworth's chromosome 6 deletion is significant because it helps researchers understand how genetic disorders can be caused by specific genetic mutations. By studying her case, scientists can gain insights into the role of chromosome 6 in human health and potentially develop new treatments or interventions for genetic disorders linked to this chromosome. This research could lead to advancements in personalized medicine and targeted therapies for individuals with similar genetic conditions.
Well certain disorders are found on certain chromosomes and on certain parts of the chromosome. How they find out how, i don't know. But if some pieces of a specific chromosome they can predict they will have a certain disorder
A match on the X chromosome in genetic testing indicates a shared genetic trait or similarity between individuals, which can be used to trace ancestry or identify potential genetic disorders.
Fragile X Syndrome
Fragile X Syndrome
Fragile X Syndrome
Fragile X Syndrome
A change in the structure of a gene or chromosome is called a mutation. Mutations can occur through different mechanisms such as substitution, deletion, insertion, or rearrangement of DNA sequences, leading to alterations in the genetic information carried by the affected gene or chromosome. Mutations can have various effects on an organism, ranging from no noticeable impact to causing genetic disorders or diseases.
u fool give me the answer
Too few of a type of chromosome can cause genetic disorders or death. Turner Syndrome occurs when there is a missing X chromosome.