Immunological Techniques
Agarose gel electrophoresis and pulsed field gel electrophoresis may be used to resolve respectively

20 kb and 2000 kb DNA
1000 kb and l0kb DNA
10 kb and 1000 kb DNA
2000 kb and 20kb DNA

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Immunological Techniques
In Rocket Immunodiffusion the length of the rocket is

inversely proportional to the amount of antibody placed in each well
proportional to the amount of antigen placed in each well
proportional to the amount of antibody placed in each well
inversely proportional to the amount of antigen placed in each well

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