What Is Convergence Hypothesis? Why Should We Expect Convergence in the Long

question 30

Essay

What is convergence hypothesis? Why should we expect convergence in the long run?

---

Definitions:

Codominance

A genetic scenario where two alleles of a gene pair in a heterozygote are fully expressed, resulting in offspring with a phenotype that is neither dominant nor recessive.

Allele

Alternative form of a gene; a gene pair contains two alleles.

Dominant Gene

A gene that expresses its phenotype over another gene (the recessive gene) when the two are present in a heterozygous condition.

Huntington Disease

A hereditary neurodegenerative disease characterized by motor dysfunction, cognitive decline, and psychiatric issues.