How Do You Spell AUTOHETEROPLOID?

Pronunciation: [ˌɔːtə͡ʊhˈɛtɹə͡ʊplˌɔ͡ɪd] (IPA)

The word "autoheteroploid" is a complex scientific term used to describe cells with both sets of chromosomes from the same species but with differing numbers. The word is pronounced as /ɔː.təʊ.hɛt.ər.oʊ.plɔɪd/. The first syllable is "auto", rhyming with "outflow", meaning self, and the second syllable is "hetero", rhyming with "metaphor", meaning different. The third syllable "ploid" rhymes with "loid" and refers to the number of chromosomes in a cell. Together, these syllables form the spelling and pronunciation of "autoheteroploid".

Meaning and Definition
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AUTOHETEROPLOID Meaning and Definition

  1. Autoheteroploid refers to a type of genetic anomaly or condition observed in organisms, particularly in the field of genetics and cytogenetics. It describes a state where an individual or cell has an abnormal or altered number of chromosomes, typically resulting from the fusion of multiple sets of chromosomes originating from the same species.

    In autoheteroploid organisms, there is an abnormal change in the number of chromosomes within a single individual, but the chromosomes involved are derived from the same species, meaning they are homologous. This is in contrast to allopolyploid organisms, where the chromosomes come from different species and are not homologous.

    The formation of autoheteroploidy can occur through a variety of mechanisms, including errors during cell division (such as non-disjunction or chromosome breakage and fusion), hybridization between closely related individuals, or spontaneous mutations. These disruptions can lead to variations in the chromosome number, resulting in aneuploidy (abnormal chromosome number) or polyploidy (multiple complete sets of chromosomes) within an individual's cells.

    Autoheteroploidy can have significant implications for the affected organisms. It may result in changes in physical characteristics, fertility, or genetic stability. This condition can also have implications in plant breeding, as autoheteroploidy can lead to the creation of new hybrids with increased genetic variation and potential for hybrid vigor, or it may disrupt the stability of existing cultivated varieties. The study of autoheteroploidy contributes to our understanding of genetic mechanisms, speciation, and evolution.

Common Misspellings for AUTOHETEROPLOID

Etymology of AUTOHETEROPLOID

The word "autoheteroploid" is derived from the combination of three different terms: "auto-", "hetero-", and "ploid".

1. "Auto-" is a prefix derived from the Greek word "autos", which means "self" or "same". In scientific terminology, "auto-" is used to denote self or self-fertilization.

2. "Hetero-" comes from the Greek word "heteros", meaning "different" or "other". This prefix is used in scientific terms to signify something that is different or diverse.

3. "Ploid" refers to the number of sets of chromosomes in an organism's cells. It is derived from the Greek word "ploos", meaning "fold" or "folded". A "haploid" organism has a single set of chromosomes, while "diploid" organisms have two sets.