transgenic animals
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Organisms produced with externally introduced genes are known as genetically modified organisms (GMOs). These genes are inserted into the organism's DNA using biotechnology techniques to confer specific traits or characteristics, such as pest resistance or higher yields.
Organisms that contain genes from other organisms are called transgenic organisms. This genetic engineering technique involves the transfer of specific genes from one species to another to confer certain traits or characteristics.
Yes, genes contain the instructions for making proteins in living organisms.
Traits in organisms are controlled by genes, which are specific segments of DNA that code for different characteristics. Genes can be inherited from parents and influence the physical and behavioral traits of an organism. Environmental factors can also play a role in determining which genes are expressed and how traits are developed.
Introns are present in eukaryotic genes because they allow for alternative splicing, which enables a single gene to code for multiple proteins. This increases the diversity of proteins that can be produced from a single gene, allowing for greater complexity and regulation in eukaryotic organisms.
Most traits are produced by genes with a complex interplay of multiple genetic and environmental factors. This can lead to a wide range of variations in phenotypes.