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.
Replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. DNA replication is one of the most basic processes that occurs within a cell.Each time a cell divides, the two resulting daughter cells must contain exactly the same genetic information, or DNA, as the parent cell. To accomplish this, each strand of existing DNA acts as a template for replication.Replication occurs in three major steps: the opening of the double helix and separation of the DNA strands, the priming of the template strand, and the assembly of the new DNA segment.o accomplish this, each strand of existing DNA acts as a template for replication. Replication occurs in three major steps: the opening of the double helix and separation of the DNA strands, the priming of the template strand, and the assembly of the new DNA segment.