Genetic variation occurs through genetic recombination. 2 different methods of genetic recombination are illustrated. In the first method, Upper A Upper A, aa, Upper B Upper B, b b form Upper A Upper A, Upper B Upper B, a a, and b b. These then go on to form Upper A Upper B, Upper A Upper B, a b, a b. In the second method, Upper A Upper A, a a, Upper B Upper B, b b form Upper A Upper A, Upper B Upper B, a a, and b b. These then go to form Upper A b, Upper A b, a Upper B, a Upper B. Which method of genetic recombination is illustrated in the diagram? independent assortment fertilization crossing over sexual reproduction

The diagram shows the genetic recombination, in which each allele is segregated independently to the daughter cells. It is known as independent assortment.

The illustration can be explained as:

Genetic recombination occurs due to crossing over, independent assortment, and sexual reproduction. In the image, A-a and B-b are the alleles for different traits present in chromosomes.

Independent assortment was demonstrated by Mendel, in his pea plant experiment. It states that variant genes are independently separate from each other during the development of gametes.

In the image, an independent assortment takes place. Each parent transmits the genotypic and phenotypic traits independently, thus, the offspring will be genetically variant.

Thus, the image shows independent assortment. The correct answer is Option A.

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