TYPES OF BREEDING Selective Breeding Terms * When you breed plants‚ the results are known as cultigens‚ cultivars or varieties. When there is a cross of animals‚ the results are referred to as crossbreeds‚ while a cross of plants results in hybrids. Similar methods are used in animal and plant breeding. When animals with desirable traits are selected‚ they are bred through the process of culling for particular for traits. Culling is the process of selecting livestock based on desired criteria
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Selective breeding (also called artificial selection) is the process by which humans breed other animals and plants for particular traits. Typically‚ strains that are selectively bred are domesticated‚ and the breeding is normally done by a professional breeder. Bred animals are known as breeds‚ while bred plants are known as varieties‚ cultigens‚ or cultivars. The cross of animals results in what is called a crossbreed‚ and crossbred plants are called hybrids. In animal breeding techniques such
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Genetically Modified Plants and Animals Why should we know about the genetic modification of plants and animals? In this world today we are seeing different labels on our foods but does anyone even really know what they mean? For example what is the difference between a regular tomato and an organic tomato? We should know what foods we are consuming and how they affect our bodies. I believe that more regulations should be put into place by the Food and Drug Administration so that we are better
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The Ethics behind selective breeding Selective breeding‚ or artificial selection‚ is a process whereby evolution is overridden so that only organisms with required traits are selected by humans to reproduce over many generations; often resulting in highly productive crops or farm animals‚ or desirable pet breeds (see figure 1). As evolution‚ or natural selection‚ most commonly only allows the fittest‚ strongest and healthiest to survive‚ by-passing this progression can risk adverse organism development
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Selective Breeding essay Eugene Ng F3G6 Selective Breeding (also called artificial selection) is the process by which humans breed other animals and plants for particular traits. Typically‚ strains that are selectively bred are domesticated‚ and the breeding is normally done by a professional breeder. Bred animals are known as breeds‚ while bred plants are known as varieties‚ cultigens‚ or cultivars. The cross of animals results in what is called a crossbreed‚ and crossbred plants are called
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Mcqueen English 102 18 April 2012 Commercial Dog-Breeding Facilities Pet shops give many people the impression of happy‚ eager‚ and healthy puppies that are in desperate need of a home and family. Sometimes people feel bad for the animals stuck in the small cages and decide they’re going to save or rescue them. People who buy these animals don’t realize that they’re supporting the commercial dog-breeding industry. Commercial dog-breeding facilities treat animals as a product; they are concerned
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that dogs can go on breeding past a certain age with positive results. Unfortunately‚ many breeders make this disastrous assumption and go on breeding their dogs past the point of exhaustion or until their deaths. While most male dogs can go on their whole lives breeding‚ many factors contribute to a drop in their fertility that will halt the number of pregnancies produced from each mating. Furthermore‚ the age in which a dog shouldn´t be allowed to breed any longer is proportional to their type
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Horse Breeding By: Halle Lucas “Breaking babies” would sound strange to the average person‚ but not to someone in the horse breeding business. Working on a horse farm can be pretty tough but if you really have a passion for what you do you will go far. The occupation of horse breeding is the reproduction of domesticated horses‚ used to obtain specific characteristics of the breed desired‚ and is more recently known for multiple strategies in safety with technology while breeding. There
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Selective breeding in dogs. Also known as artificial selection‚ is the process by which humans use animal breeding and plant breeding to develop particular traits on the animals such as how they look or to produce certain exaggerated traits. There are many different types of traits that make reason for selective breeding‚ mainly physical‚ and only some for good emotional and disease blocking purposes. In a lot of ways‚ this is similar to inbreeding in humans. Selective Breeding a bad thing because
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What is the breeding program at SeaWorld? The breeding program is where scientists breed orcas through natural ways or artificial insemination. Artificial insemination is where female orcas are impregnated without having to come in contact with a male orca. When scientists do this‚ they take the male orca’s reproductive cells and inject it inside the female orca‚ so her eggs will be fertilized. Occasionally‚ the scientists have to breed them this way because orcas will sometimes refuse to mate in
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