est 3 Microbiology and Public Health ESOH 280 21. Recombinant DNA technology is
ID: 117520 • Letter: E
Question
est 3 Microbiology and Public Health ESOH 280 21. Recombinant DNA technology is also known as? 1. Cloning 2. Plasmid generation 3. Ligase 4. polymerase 22. is a specific piece of the antigen that an antibody binds to? 1. Epitope 2. Codon 3. Binding site 4. Triangle 23. Who can we thank for describing their discovery of the double stranded structure of DNA in 1953? 1. Thomas Edison 2. Handelsman 3. Watson and Crick 4. Walkelin and Brodie 24. What is the study of metageonmics? 1. Metals 2. Cloning entire microbial communities 3. Cloning one type of microbe 4. Magnetism on microbes to separate them 25. Antibody is produced by the immune system to 1. defend against foreign invasion 2. suppress the bodies response from macrophages 3. give off fluorescent dyes to visualize under microscope 4. none of the above Part B. Matching, Labeling, Short answer 26. What type of immunoassay is being shown below? Label below image (2 pts) Submte Phmary antibody conpagateExplanation / Answer
1.Recombinant DNA technology is also known as cloning
it is the process where the DNA are combined to form a new organism with some new qualities.
2.metageonomics is the study of the genetic material obtained directly from the environment
hence option 2
3.anti body is produced by the immune system when a foreign particle enters the body
hence option 1
4. the double stranded structure of DNA was discovered by watson and crick
5.epitope is the specific piece of antigen that antibody binds to
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