All of the above.
Genetic engineering: Has been employed mostly with mice, because their genetic makeup is well known and Involves direct manipulation of an organism's genes or their effects.
<h3>What is genetic engineering used for?</h3>
Genetic engineering, often known as genetic alteration, is a technique that modifies an organism's DNA using technology developed in labs. This could entail altering a single base pair (A-T or C-G), erasing a section of DNA, or incorporating new DNA.
Scientists can transfer desirable genes from one plant or animal to another via genetic engineering. Likewise, genes can be transferred from an animal to a plant or the opposite. GMOs, or genetically modified organisms, are another term for this.
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