Students add food coloring to hot and cold water to see whether heating or cooling affects the speed of water molecules. Students watch molecular model animations to see the effect of heating and cooling on the molecules of a liquid. Students will also draw their own molecular model.
DNA replication is the process of DNA being copied to make more DNA. Transcription is the process of DNA being read and RNA being made based on that particular DNA strand.Translation is taking the RNA just made and using it to make a protein.One DNA strand can make as many copies of RNA as it needs, and one RNA strand can make as many proteins as it needs.ranscription is the process of DNA being read and RNA being made based on that particular DNA strand. Translation is taking the RNA just made and using it to make a protein.
In the transcription step, nucleotide sequence of the gene in the DNA strand is transcribed into RNA. This first step is highly similar to the DNA replication except the result is a strand on RNA in protein synthesis.The DNA strand being dismantled with DNA helicase enzyme, RNA polymerase is attached at the specific place of the start of the gene known as promoter, and RNA strand is synthesized along the gene.his first step is highly similar to the DNA replication except the result is a strand on RNA in protein synthesis. The DNA strand being dismantled with DNA helicase enzyme, RNA polymerase is attached at the specific place of the start of the gene known as promoter, and RNA strand is synthesized along the gene.