Pseudoalleles are the alleles having two or more closely linked genes on a chromosome and acts like a single member of an allelic pair but occupy distantly, undergo crossing-over and recombination.

• Hence, produces the same type of phenotype in different position such as cis and trans position.

**Answer:**

**Genetic Loci and Phenotypes:**
Genetic loci are specific positions on a chromosome where particular genes or sequences of DNA are located. Phenotype refers to the observable characteristics or traits of an organism, which can be influenced by the genes present at specific genetic loci.

**Cis and Trans Position:**
Cis and trans positions refer to the arrangement or orientation of alleles at two different genetic loci in relation to each other. In cis position, the alleles are present on the same chromosome, while in trans position, the alleles are present on different chromosomes.

**Identical Phenotypes:**
When two genetic loci produce identical phenotypes, it means that the expression or manifestation of those genes or alleles results in the same observable characteristics or traits in an organism.

**Pseudoalleles:**
Pseudoalleles are alleles that produce the same phenotypic effect but are not true alleles because they are not derived from the same wild-type (normal) allele. In other words, pseudoalleles are different DNA sequences that lead to the same phenotypic outcome.

**Explanation:**
When two genetic loci produce identical phenotypes in cis and trans positions, it means that the alleles at those loci result in the same observable characteristics or traits of an organism, regardless of their arrangement on the same or different chromosomes. Therefore, these alleles are considered pseudoalleles.

For example, let's consider a hypothetical scenario where gene A and gene B are two genetic loci. In cis position, gene A and gene B are present on the same chromosome, while in trans position, gene A is present on one chromosome and gene B is present on the homologous chromosome. If the alleles at both gene A and gene B produce the same observable characteristics or traits in an organism, regardless of whether they are in cis or trans position, then these alleles are considered pseudoalleles.

In summary, when two genetic loci produce identical phenotypes in cis and trans position, the alleles at those loci are considered pseudoalleles because they result in the same observable characteristics or traits in an organism, regardless of their arrangement on the same or different chromosomes.