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Mattius_
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What chemical reactions take place when genes "tell" cells what to do? I'll have more specific questions later but this will be a decent start.
Mattius_ said:and these proteins are the actual muscle that make commands into actual transformations/adaptations? Or are they another form of a messenger?
Genes are segments of DNA that contain instructions for building and maintaining an organism.
Genes work by encoding proteins that carry out specific functions in the body. They are turned on or off by signals from the environment or other genes, and are responsible for traits such as eye color, height, and susceptibility to diseases.
Genes can influence behavior by affecting the development of the brain, which in turn can impact an individual's personality and cognitive abilities. However, environmental factors also play a significant role in shaping behavior.
Gene expression is the process by which the information in a gene is used to create a functional product, such as a protein. This process involves the transcription of DNA into RNA, and the translation of RNA into proteins.
Mutations in genes can occur spontaneously during DNA replication, or they can be caused by external factors such as radiation or chemicals. These mutations can result in changes to the genetic code and may lead to genetic disorders or variations in traits.