POLYHYBRID Meaning and
Definition
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Polyhybrid refers to a form of genetic or biological inheritance that involves the combination or crossing of multiple sets of genetic traits or characteristics. It is specifically used in the context of breeding or hybridization in plants or animals. In a polyhybrid cross, individuals or organisms that possess different genetic traits or characteristics are bred or mated in order to produce offspring with a diverse combination of these traits.
In the field of biology and genetics, hybridization is a common technique used to introduce new traits or enhance desired characteristics in the offspring. Polyhybrid crosses take this concept a step further by combining multiple sets of desirable traits from more than two parental organisms in a single cross. As a result, the resulting progeny exhibit a wider range of genetic variation compared to crosses involving only two sets of traits.
The term "polyhybrid" can also be used to describe the resulting offspring from such a cross. These offspring are often genetically diverse and possess a combination of traits inherited from multiple parental organisms. This genetic diversity can offer certain advantages such as increased adaptability, improved disease resistance, or enhanced overall fitness in the offspring.
Overall, the concept of "polyhybrid" is important in the field of genetics and breeding as it allows for the introduction of greater genetic diversity and the exploration of novel combinations of traits that can potentially lead to the development of improved and more robust organisms.
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The offspring of parents differing from each other in more than three characters.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for POLYHYBRID
- oolyhybrid
- lolyhybrid
- -olyhybrid
- 0olyhybrid
- pilyhybrid
- pklyhybrid
- pllyhybrid
- pplyhybrid
- p0lyhybrid
- p9lyhybrid
- pokyhybrid
- popyhybrid
- pooyhybrid
- polthybrid
- polghybrid
- polhhybrid
- poluhybrid
- pol7hybrid
- pol6hybrid
- polygybrid
Etymology of POLYHYBRID
The word "polyhybrid" is derived from two roots: "poly-" and "hybrid".
1. "Poly-" is a prefix derived from the Greek word "polus" which means "many" or "multiple". In English, it is used as a prefix to indicate something that is composed of many or multiple elements.
2. "Hybrid" is derived from the Latin word "hybrida", which refers to the offspring resulting from the crossbreeding of different species or varieties.
Therefore, "polyhybrid" is a term combining these two roots: "poly-" meaning multiple and "hybrid" meaning a combination of different species or varieties. In the context of genetics, "polyhybrid" refers to an organism that is the result of multiple hybridizations or crosses between different individuals or groups.
