Difference between revisions of "Half blood"

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[[Half blood]]
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The term '''half blood''' is used to describe the relation between individuals that share descent from only one parent. In humans, it is used to refer to the relation between persons born of the same father or of the same mother but not of both. Its conception is rooted in the ''blood theory of heredity'' when ''blood'' was earlier presumed as the factors of heredity. Blood was once regarded as the material being transmitted from the parents to the offspring and responsible for the heritable characteristics. Later, this was disproved by ensuing genetics experiments, identifying the [[gene]]s as the factors of heredity. Variant: half-blood. Synonym: half-breed.
  
1. The [[relation]] between [[persons]] [[born]] of the same [[father]] or of the same [[mother]], but not of both; as, a [[brother]] or [[sister]] of the [[half blood]]. See [[blood]], 2 and 4.
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== See also ==
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* [[Heredity]]
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* [[Gene]]  
  
2. A [[person]] so [[related]] to another.
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== References ==
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# heredity | Definition & Facts. (2019). In Encyclopædia Britannica. Retrieved from https://www.britannica.com/science/heredity-genetics
  
3. A [[person]] whose [[father]] and [[mother]] are of different races; a [[half]]-breed.
 
  
in the 2d and 3d [[senses]] usually with a hyphen.
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© Biology Online. Content provided and moderated by '''[https://www.biology-online.org/about/ Biology Online Editors]'''
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Latest revision as of 01:49, 20 October 2019

The term half blood is used to describe the relation between individuals that share descent from only one parent. In humans, it is used to refer to the relation between persons born of the same father or of the same mother but not of both. Its conception is rooted in the blood theory of heredity when blood was earlier presumed as the factors of heredity. Blood was once regarded as the material being transmitted from the parents to the offspring and responsible for the heritable characteristics. Later, this was disproved by ensuing genetics experiments, identifying the genes as the factors of heredity. Variant: half-blood. Synonym: half-breed.

See also

References

  1. heredity | Definition & Facts. (2019). In Encyclopædia Britannica. Retrieved from https://www.britannica.com/science/heredity-genetics



© Biology Online. Content provided and moderated by Biology Online Editors