what are 4 examples of selective breeding

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  • What are some examples of selective breeding in food production?

  • One of the oldest and most widely documented examples of selective breeding for food is the selection of tall growing (for easier harvesting), disease resistant wheat, which yields large amounts of grain.

  • What is the difference between natural selection and selective breeding?

  • Selective breeding uses artificial selection to direct the genetic transfer of desirable traits. As opposed to natural selection, selective breeding focuses on traits which will benefit humans. The procedure involves identifying certain desirable features and finding two members of a species that exhibit the particular feature.

  • How did humans start selective breeding in plants?

  • Selective breeding in plants started the selection of fruits and vegetables for qualities such as large size and sweetness unconsciously; the seeds of plants with the desirable qualities would have been given the chance to germinate through human consumption and cultivated within their latrines (toilets).

  • What is the difference between selective breeding and culling?

  • Today, the breeding of wheat is a more scientific process; individuals with specific genes are identified and bred to create plants that have improved nutritional content, more intense flavors, and require less fertilizer or pesticide applications. Culling is a form of selective breeding.

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