DNA Replication, RNA, and Nucleotides in Cell Biology and Genetics

Explore the fundamental processes of DNA replication, RNA synthesis, and nucleotide structure in this comprehensive 5-hour lecture series on cell biology and genetics. Delve into the intricacies of deoxyribonucleic acid (DNA) and its essential role in biological inheritance. Learn about the semiconservative replication process, the structure of DNA's double helix, and the functions of key nucleotides such as thymine, adenine, cytosine, and guanine. Examine the mechanisms of cell division, tissue repair, and the importance of DNA replication in these processes. Investigate the origins of replication, the role of enzymes like helicase and DNA polymerase, and the fidelity of cellular proofreading mechanisms. Gain insights into related topics such as polymerase chain reaction (PCR), ligase chain reaction (LCR), and the potential role of transfer RNA in early life development.