pleiotropy
Pleiotropy occurs when one gene influences multiple, seemingly unrelated phenotypic traits (those you see). A series of defects that affect multiple systems but is caused by one defective gene.
The opposite of pleiotropy is "monogenic" or "simple genetic inheritance," where a single gene controls only one specific trait or function in an organism. In contrast, pleiotropy refers to a situation where a single gene influences multiple, seemingly unrelated phenotypic traits.
A polyallelic trait is a trait controlled by multiple alleles (variants of a gene) at a single gene locus. This means there are more than two possible alleles that can influence the trait's expression, resulting in a range of phenotypic variations. This can lead to a complex inheritance pattern.
Polygenic inheritance is when a trait is influenced by the combined effects of multiple genes, rather than being determined by a single gene. Each gene may have a small additive effect on the phenotype, resulting in a continuous range of phenotypic variations. This type of inheritance is often seen in traits like height, skin color, and intelligence.
Polygenic inheritance occurs when a trait is controlled by two or more genes. Each gene contributes a small amount to the phenotype of the trait, resulting in a continuous range of phenotypic variations.
Pleiotropy is the phenomenon in which a single gene affects multiple, seemingly unrelated phenotypic traits. This can result in a variety of effects across an organism's characteristics due to the influence of a single genetic locus.
Pleiotropy refers to a single gene influencing multiple phenotypic traits, while polygenic inheritance involves multiple genes contributing to a single trait. Pleiotropy can lead to diverse phenotypic effects, while polygenic traits are often influenced by the additive effects of multiple genes.
Yes, a single gene can influence multiple traits through a concept called pleiotropy. This occurs when a gene has different effects on multiple phenotypic traits. An example of this is the gene responsible for sickle cell anemia, which can affect not only red blood cell shape but also resistance to malaria.
A single-gene trait is a phenotypic trait controlled by two homologous alleles.
Yes, a single gene can influence multiple traits through a phenomenon known as pleiotropy. This occurs when a gene's expression affects more than one phenotypic trait due to its role in multiple biological pathways. Pleiotropy can result in diverse and interconnected effects throughout an organism's development and physiology.
Pleiotropy occurs when one gene influences multiple, seemingly unrelated phenotypic traits (those you see). A series of defects that affect multiple systems but is caused by one defective gene.
The opposite of pleiotropy is "monogenic" or "simple genetic inheritance," where a single gene controls only one specific trait or function in an organism. In contrast, pleiotropy refers to a situation where a single gene influences multiple, seemingly unrelated phenotypic traits.
Pleiotropy is the term used to describe an inheritance pattern where a single allele affects multiple phenotypic traits. In this pattern, one gene is responsible for controlling or influencing multiple aspects of an organism's phenotype.
A single gene can influence multiple traits A single trait can be controlled by multiple genes
This is called polygenic inheritance. Multiple genes contribute to the expression of a single trait in polygenic inheritance, resulting in a continuum of phenotypic variation. Traits like height, skin color, and intelligence are influenced by multiple gene loci.
The production of multiple copies of a single gene.
Sickle Cell Anaemia is a single gene defect (Hb gene).