Strand Synthesis refers to the process of creating a new strand of DNA or RNA by using an existing strand as a template, which is fundamental for genetic replication and expression. This process is crucial for the accurate transmission of genetic information from one generation to the next and for the synthesis of proteins necessary for cellular functions.

Strand Synthesis

new strand of DNA

New strand of RNA

existing strand as a template

Genetic replication is the biological process by which a cell duplicates its DNA, ensuring that each new cell receives an exact copy of the genetic material. This process is fundamental to cell division and is crucial for growth, repair, and reproduction in living organisms.

genetic replication

Genetic expression is the process by which information from a gene is used to synthesize functional gene products, often proteins, which ultimately determine the phenotype of an organism. This process is tightly regulated at multiple levels, including transcription, RNA processing, translation, and post-translational modifications, allowing cells to respond dynamically to environmental cues and developmental signals.

Genetic Expression

transmission of genetic information

generation to the next

synthesis of proteins

Cells are like tiny factories inside our bodies that do all the important work to keep us alive and healthy. They have special jobs like making energy, building things, and sending messages to other cells.

Relevant Degrees

Log in to see lessons