"Hyperdiploidy" Pronounce,Meaning And Examples

"Hyperdiploidy" Natural Recordings by Native Speakers

Hyperdiploidy
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"Hyperdiploidy" Meaning

Hyperdiploidy is a chromosomal abnormality where there is an additional set of chromosomes beyond the usual number. This occurs when one or more extra chromosomes are present in an individual's cells, resulting in an extra set of genetic material.

"Hyperdiploidy" Examples

Hyperdiploidy Examples


Biology

Hyperdiploidy is a phenomenon in which a cell contains one extra set of chromosomes beyond a diploid set. For instance, a cell with 51 pairs of chromosomes is hyperdiploid, having one extra set of chromosomes compared to the normal 46 chromosomes found in human cells.

Cancer Research

The presence of hyperdiploidy is often a characteristic feature of certain types of leukemia, such as chronic lymphocytic leukemia (CLL). This means that the cancerous cells in CLL patients may contain an abnormal number of chromosomes due to hyperdiploidy.

Molecular Biology

In molecular biology, hyperdiploidy can occur during chromosomal replication, where an extra set of chromosomes is incorporated into the cell due to errors during the replication process. Understanding hyperdiploidy is crucial for research into chromosomal instability and its role in various diseases.

Fetal Development

In some cases, hyperdiploidy can occur in fetal development, resulting in a condition called trisomy, where the individual has an extra copy of a particular chromosome. For instance, trisomy 21, also known as Down syndrome, occurs when an individual has an extra copy of chromosome 21.

Genetic Counselling

During genetic counselling, healthcare professionals consider the possibility of hyperdiploidy when assessing a family's risk of passing on genetic disorders. This includes counselling individuals with a family history of genetic disorders or those who have tested positive for certain genetic conditions.

"Hyperdiploidy" Similar Words

Hypercritical

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Hypercritically

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Hypercube

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