Oligogene meaning

Oligogene refers to a gene with limited variability that influences a specific trait or phenotype.


Oligogene definitions

Word backwards enegogilo
Part of speech Noun
Syllabic division o-li-go-gene
Plural The plural of the word oligogene is oligogenes.
Total letters 9
Vogais (3) o,i,e
Consonants (3) l,g,n

Oligogenes are genes that are inherited together because they are located closely on the same chromosome. These genes tend to be inherited as a group due to their proximity to each other, rather than being shuffled independently during the process of genetic recombination.

Understanding Oligogenes

Oligogenes play a significant role in determining certain traits and susceptibility to diseases. This clustering of genes allows for the inheritance of specific combinations of alleles, which can influence an individual's phenotype.

Characteristics of Oligogenes

Oligogenes can exhibit traits such as incomplete dominance, where a heterozygous individual shows an intermediate phenotype between the two homozygous genotypes. Additionally, oligogenes can display co-dominance, where both alleles are fully expressed in the heterozygous state.

Role in Human Diseases

Oligogenes are involved in the inheritance of various human diseases, including certain types of cancer, autoimmune disorders, and neurological conditions. Understanding oligogenes and their contributions to disease susceptibility can lead to advancements in personalized medicine and targeted therapy.

Overall, oligogenes provide valuable insights into the complex nature of genetics and inheritance. By studying these gene clusters, researchers can gain a deeper understanding of how specific traits and diseases are passed down through generations.


Oligogene Examples

  1. The presence of an oligogene can determine the color of a flower.
  2. An oligogene is responsible for a specific trait in an organism.
  3. Scientists study the effects of an oligogene on protein production.
  4. Mutation in an oligogene can lead to genetic disorders.
  5. Understanding the function of an oligogene is crucial for genetic research.
  6. The inheritance pattern of an oligogene differs from that of polygenes.
  7. An oligogene may have a dominant or recessive allele.
  8. Geneticists use oligogenes to study patterns of inheritance.
  9. A specific oligogene can determine susceptibility to certain diseases.
  10. The expression of an oligogene can be influenced by environmental factors.


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  • Updated 02/04/2024 - 18:54:03