OOGAMY Meaning and
Definition
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Oogamy refers to a reproductive process that involves the fusion of two gametes, typically a large immobile egg cell and a smaller motile sperm cell. It is a form of sexual reproduction commonly found in higher plants, algae, and some animals. The term "oogamy" is derived from the Greek words "oo," meaning egg, and "gamy," denoting marriage or union.
In oogamy, the male gamete (sperm) is relatively small and usually equipped with a flagellum or other motile structure, allowing it to swim towards the female gamete (egg). The female gamete, on the other hand, is larger and non-motile, often containing abundant cytoplasm and a protective layer called the zona pellucida. This size difference between the gametes is a characteristic feature of oogamy.
The union of the male and female gametes during oogamy is referred to as fertilization. The fusion of these gametes results in the formation of a zygote, the first cell of the new individual. The zygote then undergoes subsequent developmental processes, such as cell division and differentiation, eventually leading to the formation of a complete organism.
Oogamy is considered advantageous as it allows for genetic variation through the combination of genetic material from two distinct individuals. This promotes diversity within a species and helps ensure the survival and adaptation of the species in changing environments. Oogamy is a fundamental reproductive mechanism that plays a crucial role in the life cycles of numerous organisms across various taxonomic groups.
Common Misspellings for OOGAMY
- iogamy
- kogamy
- logamy
- pogamy
- 0ogamy
- 9ogamy
- oigamy
- okgamy
- olgamy
- opgamy
- o0gamy
- o9gamy
- oofamy
- oovamy
- oobamy
- oohamy
- ooyamy
- ootamy
- oogzmy
- oogsmy
Etymology of OOGAMY
The word "oogamy" is derived from the Greek words "oón" (meaning egg) and "gámos" (meaning marriage or union).
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