AMPHIDIPLOIDY Meaning and
Definition
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Amphidiploidy is a term used in genetics and botany to describe a condition in which an organism or cell possesses two complete sets of homologous chromosomes, derived from two different species. It arises through the hybridization of two diploid individuals or closely related species, resulting in a polyploid organism or cell with double the number of chromosomes.
In an amphidiploid organism, both sets of chromosomes are distinguishable and can be traced back to their parental species. This condition leads to increased genetic diversity and often results in a range of novel characteristics, as the combination of genetic material from two different species can produce unique traits not present in either parent.
Amphidiploidy plays a crucial role in plant evolution and speciation, as it can result in the creation of new species or sub-species. It is commonly observed in plants, where it can lead to the formation of fertile hybrids or interracial crosses. Amphidiploidy can also have significant implications for agriculture, as it can confer desirable traits such as increased vigor, disease resistance, and higher productivity to crop plants.
Overall, amphidiploidy is a genetic phenomenon characterized by the presence of two complete sets of chromosomes derived from different species, which can result in increased genetic diversity, the development of unique traits, and contribute to plant evolution and speciation.
Common Misspellings for AMPHIDIPLOIDY
- zmphidiploidy
- smphidiploidy
- wmphidiploidy
- qmphidiploidy
- anphidiploidy
- akphidiploidy
- ajphidiploidy
- amohidiploidy
- amlhidiploidy
- am-hidiploidy
- am0hidiploidy
- ampgidiploidy
- ampbidiploidy
- ampnidiploidy
- ampjidiploidy
- ampuidiploidy
- ampyidiploidy
- amphudiploidy
- amphjdiploidy
Etymology of AMPHIDIPLOIDY
The word "amphidiploidy" is composed of two parts: "amphi-" and "diploidy".
The prefix "amphi-" comes from the Greek word "amphi" meaning "both" or "double". It is often used to denote something that is on both sides or has a dual nature.
The term "diploidy" comes from the Greek word "diploos" meaning "double". In genetics, diploidy refers to the state of having two sets of chromosomes, one inherited from each parent.
Therefore, "amphidiploidy" refers to a condition in which an organism or cell has both sets of chromosomes in a doubled state, indicating that it has four sets of chromosomes in total.
Similar spelling word for AMPHIDIPLOIDY
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