GERM NUCLEUS Meaning and
Definition
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The term "germ nucleus" refers to the central part or core of a germ, which is an organism or a cell that is capable of developing into a new individual. In biology, the germ nucleus is mainly associated with germs that reproduce sexually, such as eggs and sperm. Within these reproductive cells, the germ nucleus contains the genetic material or DNA that carries the hereditary information from the parent organisms. It is the fusion of the germ nuclei from two different parents, during the process of fertilization, that leads to the formation of a new individual.
The germ nucleus is crucial for the transmission of genetic traits across generations. It undergoes a specialized process called meiosis, during which the number of chromosomes is halved, ensuring that the offspring receives an equal number of chromosomes from each parent. This process of genetic recombination during meiosis helps to increase genetic diversity within a population, contributing to the evolution of species.
Furthermore, the germ nucleus plays a crucial role in regulating the development and growth of an organism. It directs the synthesis of proteins and controls various cellular activities necessary for the proper functioning and differentiation of cells. Additionally, it is responsible for the replication and transmission of genetic material to ensure the perpetuation of the species.
In summary, the germ nucleus is the central part of a germ cell that contains the genetic material and is essential for the transmission of hereditary information, sexual reproduction, and the development of new individuals.
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Caryogonad, micronucleus.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for GERM NUCLEUS
- ferm nucleus
- verm nucleus
- berm nucleus
- herm nucleus
- yerm nucleus
- term nucleus
- gwrm nucleus
- gsrm nucleus
- gdrm nucleus
- grrm nucleus
- g4rm nucleus
- g3rm nucleus
- geem nucleus
- gedm nucleus
- gefm nucleus
- getm nucleus
- ge5m nucleus
- ge4m nucleus
- gern nucleus
- gerk nucleus
Etymology of GERM NUCLEUS
The word "germ" originates from the Middle English "germ" or "germe", which in turn comes from the Old French "germe". It can be traced back to the Latin "gemma", meaning "bud" or "small projectile". The term "nucleus" comes from the Latin "nucleus", meaning "kernel" or "the central part of a fruit". In the context of "germ nucleus", "germ" refers to the embryonic or rudimentary part of something, while "nucleus" refers to the central or essential part. Ultimately, the etymology of "germ nucleus" is derived from Latin and Old French roots.
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