Why does DNA need RNA? Why do we ignore enzymes in reverse direction? Why do humans have introns? Why is DNA ligase important for a cell? Why is DNA necessary for protein synthesis? What is the purpose of DNA helicase? What is the role of enzymes in DNA replication?
Why is sugar-phosphate backbone important in DNA? Why is DNA required in a living system? Why are proteins important in your body and how to make a protein from DNA? Why is DNA copying necessary during reproduction? What is the purpose of DNA helicase in the DNA replication process?
POLD4 , human DNA replicationDNA repairPol δ4Pol δ3Cell cycle regulationHomologous recombinationD-loopDNA polymerase δ (Pol δ) plays a central role in lagging strand DNA synthesis in eukaryotic cells, as well as an important role in DNA repair processes. Human Pol δ4 is a hetero...
When a new pathogenic appears, discovering the source is important. Where possible, the source must be identified and isolated to prevent additional variants of the pathogen from crossing into humans. Finding the source is also helpful in understanding the dynamics of the virus, which can help sha...
mRNA vaccines possess much higher biosafety than DNA-based vaccines as the translation of the antigens takes place in the cytoplasm rather than the nucleus, thus much less possible for the mRNA to integrate into the genome than a DNA-based vaccine. Moreover, mRNA is a safer vector than DNA...
Why is DNA replication referred to as semiconservative? Explain how the structure of DNA is well-suited for replication and its function. Explain the process of DNA replication. Why is the deoxyribose so important in DNA and why is the phosphate at the 5' end crucial for DNA replication?
Why is DNA ligase important for a cell? Why does DNA replication need to occur? What is the role of RNA polymerase in protein synthesis? How does DNA polymerase move? Why is there no thymine in RNA? How does DNA polymerase prevent mutations?
Why does DNA synthesis require an RNA primer? Why is there no helicase in a PCR? Why are nucleotide bases hydrophobic? Why is adenine used for energy more than the other nucleotides? What sugar distinguishes RNA from DNA? Why is DNA replication important?
Why is the deoxyribose so important in DNA and why is the phosphate at the 5' end crucial for DNA replication? What is DNA, and what is the role of DNA? Is DNA is the only genetic material in an organism? What are DNA helicases?
Why is knowing the structure of DNA important? Why is DNA replication important? Why is cytosine used in DNA instead of uracil? What is linear DNA? Why do adenine and thymine have a double bond? Why does the degree of DNA packaging affect transcription?