What is the Difference Between Linked and Unlinked Genes?
🆚 Go to Comparative Table 🆚The difference between linked and unlinked genes lies in their physical proximity on chromosomes and their inheritance patterns during sexual reproduction.
Linked Genes:
- Located on the same chromosome and close to each other.
- Inherited together, as they cannot be separated by genetic recombination.
- Unlikely to show independent assortment, as they are inherited as a single unit.
Unlinked Genes:
- Present on separate chromosomes or far away from each other on the same chromosome.
- Inherited independently and follow Mendel's law of independent assortment.
- Have a lower probability of being inherited together.
In summary, linked genes are close together on a chromosome and are inherited together, while unlinked genes are on different chromosomes or far apart on the same chromosome and are inherited independently.
Comparative Table: Linked vs Unlinked Genes
Linked and unlinked genes are two types of genes that differ in their inheritance patterns during sexual reproduction. Here is a table summarizing the differences between them:
Linked Genes | Unlinked Genes |
---|---|
Inherited together, as they are located on the same chromosome | Inherited independently, as they are located on separate chromosomes or far apart on the same chromosome |
Recombination frequency of 0% | Recombination frequency of 50% or more |
Show complete linkage | Show partial or complete linkage, depending on the genes' distance |
Alleles are inherited together more frequently | Alleles assort independently and are less likely to be inherited together |
In summary, linked genes are more likely to be inherited together due to their physical proximity on the same chromosome, while unlinked genes are less likely to be inherited together as they are located on separate chromosomes or far apart on the same chromosome.
- Genetic Linkage vs Linkage Disequilibrium
- Genetic Map vs Linkage Map
- X linked vs Y linked Inheritance
- Holandric vs Sex Linked Gene
- Linkage vs Recombination
- Linkage vs Crossing Over
- Complementary vs Supplementary Genes
- Orthologous vs Paralogous Genes
- Gene vs Chromosome
- Genetics vs Heredity
- Gene vs DNA
- Gene vs Trait
- Gene vs Genome
- Sex-linked vs Autosomal
- Allelic vs Non allelic Gene
- Pseudogene vs Gene
- Genetics vs Genomics
- Gene vs Protein
- Gene vs Allele