3.0 BACE Exam (100% Error-free Answers)

The invention of the thermal cycler The use of reverse transcriptase from single-stranded RNA The use of fluorescently-tagged probes for real-time quantitation of PCR products correct answers SIgnificant Advances in PCR include the structure of DNA was described, as well as its method of replication correct answers What happened in the 1950s? the isolation of restriction enzymes correct answers The advent of recombinant DNA technology began with what? it allowed us to manipulate DNA correct answers What did the advent of recombinant DNA technology do ? Vaccines correct answers They are typically made of a weakened or a killed form of a disease-causing microorganism. Vaccination function correct answers They signal the immune system to make antibodies against the microorganism for which the vaccine was developed. Vaccine protection correct answers They can provide protection against future infection by the pathogen for which they were developed. Restriction Enzymes correct answers digest DNA DNA Ligase correct answers join pieces of DNA together Heat-stabled DNA polymerase correct answers performs reactions in PCR Protease correct answers degrades proteins developing medications correct answers Genetic engineering can help in what? Proteomics: correct answers the study of the entire set of proteins of a cell or organism The nutritional value of a genetically modified food crop may increase. Genetically modified crops may be more hardy. correct answers Pros to Genetically modified crops (transgenic crops) Genetically modified crops may cross-pollinate with non-genetically modified crops. Growing only genetically modified crops may decrease genetic diversity. correct answers Cons to Genetically modified crops (transgenic crops) Genetically engineered animals benefits correct answers Enhanced animal welfare and health to increase resistance to disease, minimizing the need for animal care interventions