How does DNA have directionality? Is Z-DNA associated with DNA structure? How does DNA electrophoresis work? Is DNA structure uniform? What is the chemical and physical structure of DNA? How are DNA sequences used in classification? How does the structure of DNA result in accurate replication?
How does DNA electrophoresis work? How is DNA methylation used in DNA repair? What is DNA sequencing technology? How does a DNA virus replicate? What are the structures of RNA and DNA and how might one be used to create the other?
How does polyacrylamide gel electrophoresis (PAGE) work? The basic principle of PAGE is to separate analytes by passing them through the pores of a polyacrylamide gel using an electric current. To achieve this, an acrylamide–bisacrylamide mix is polymerized (polyacr...
Historically, pulsed-field gel electrophoresis (PFGE) has been the primary way of DNA fingerprinting STEC to identify and investigate outbreaks. In the wake of the 1992-93 Jack in the Box outbreak, in 1996, the Centers for Disease Control and Prevention (CDC) founded PulseNet, a national labo...
What properties of DNA does PCR take advantage of? Why must post-PCR and pre-PCR sections be seperated in genetics laboratories? What techniques were used in the study of sickle cell anemia-electrophoresis, restriction fragment length polymorphisms (RFLP), and PCR? In each ...
Explain how gel electrophoresis is used to analyze nucleic acids and to distinguish between two alleles of a gene. Explain how genetic information is transferred from DNA to RNA to proteins. Include the terms DNA replication, transcription, translation, the principal events an...
Borst, P., "Ethidium DNA Agarose Gel Electrophoresis: How it started", IUBMB Life, 57(11), 745-747 (2005).P. Borst, Ethidium DNA agarose gel electrophoresis: how it started. IUBMB Life 57 (11), 745−747 (2005)Borst P. Ethidium DNA agarose gel electrophoresis: how it started. IUBMB...
The DNA damage (genotoxicity) was investigated by the single cell gel electrophoresis, or comet assay (CA). DNA strand breaks (SB) were detected by the standard alkaline comet assay, while the modified version of the assay was performed by using the enzyme formamidopyrimidine DNA glycosylase (...
How does DNA electrophoresis work? How does DNA polymerase interact with DNA? How are nucleotides added in DNA replication? How does a DNA virus replicate? How does DNA microarray label DNA pieces? What is the function of DNA ligase in recombinant technology?
How does DNA electrophoresis work? Why does DNA replication need to occur? Why does DNA replication happen before cell division? How does DNA control protein synthesis? Why does DNA replication only occur in the 5' to 3' direction? Explain the process of replication of DNA and enzymes involved...