In a tilapia hatchery, a certain population of Nile tilapia broodstock (GA) appears to have low egg production performance. Another group (GB) was found to have a higher than normal egg production performance. When the two populations are mated (GAxGB), and compared to the pure breed (i.e. GAxGA and GBxGB), the following production performance are achieved: 1. GA x GB a. 90% of offspring has 700 egg produced per fish b. 10% of offspring has 300 eggs produced per fish 2. GA x GA a. Average offspring egg production is 250 eggs per fish 3. GB x GB a. Average offspring egg production is 1000 eggs per fish. Is this egg production performance genetic in nature? Provide a logical explanation for your analysis..

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Inheritance and Mendelian Genetics

Inheritance means the passing of traits to offspring from parents. These traits could be passed either through asexual reproduction or sexual reproduction. The offspring receives the genetic material from the parents. Mendelian inheritance is a certain biological inheritance that follows the rules and principles laid down by Gregor Mendel in 1865. The initial hypothesis was considered wrong, but other inheritance theories modified the concept of inheritance and thus genetics.