Genetic Variation: Random Assortment

What is Random Assortment?

     Random, or independent, assortment is the random order in which the chromatids of a homologous pair line up within the cell. 

When does Random Assortment occur?

     Random/Independent Assortment occurs during Metaphase 1 in Meiosis. 

How does it cause Genetic Variation?

     A child receives two chromatids for every homologous pair. They receive one from each parent. Each chromatid contains its own set of DNA. Depending on which side of the cell the chromatid is on during the Anaphase & Telophase steps, a cell with its own set of unique DNA will be formed. 

Reflection 

     Random assortment is a process that occurs during Meiosis and is a crucial factor that contributes to genetic variation. 

Citations

Black, Jordan. "Meiosis". 2017. Presentation.

"Definition Of INDEPENDENT ASSORTMENT". Merriam-webster.com. N.p., 2017. Web. 19 May 2017.

"Sam And Ahmad". Bio1.yolasite.com. N.p., 2017. Web. 19 May 2017.