KARYOGAMY Meaning and
Definition
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Karyogamy is a biological term that refers to the process of fusion or joining together of two nuclei in the cells of certain organisms. It is a critical step in the reproductive cycle of various eukaryotic organisms, including fungi, plants, and some protists.
During karyogamy, the nuclei of two different cells undergo fusion, resulting in the formation of a diploid nucleus. This fusion typically occurs following the fusion of two gametes, which are reproductive cells that contribute genetic material to the newly formed organism.
In fungi, karyogamy is an essential step in the sexual reproduction process. It occurs after the fusion of two haploid cells, usually referred to as mating types, and leads to the formation of a zygote. This zygote eventually develops into a diploid organism, completing the life cycle of the fungus.
In plants, karyogamy occurs during the fertilization process. Following the fusion of the sperm and egg cells, there is a subsequent fusion of their respective nuclei, resulting in the formation of a zygote which gives rise to the embryo and eventually a new plant.
Karyogamy is crucial for genetic diversity and the preservation of species. Through the fusion of nuclei, organisms can exchange and recombine genetic material, leading to the production of unique offspring. Overall, karyogamy plays a vital role in the survival and evolution of various eukaryotic organisms.
Common Misspellings for KARYOGAMY
- karyoga-y
- karyogaey
- karyogaiy
- karyogaoy
- karyogaly
- karyogam9
- karyogami
- karyogamq
- karyogamx
- k aryogamy
- ka ryogamy
- kar yogamy
- kary ogamy
- karyo gamy
- karyog amy
- karyoga my
- karyogam y
Etymology of KARYOGAMY
The word "karyogamy" has its roots in two Greek terms: "karyon", meaning "nucleus", and "gamos", meaning "marriage" or "union". Therefore, "karyogamy" refers to the process of the fusion or union of two nuclei, specifically in biological contexts.
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