Write the technique with on application DNA fingerprinting_ analyzing trace amou
ID: 3010996 • Letter: W
Question
Write the technique with on application DNA fingerprinting_ analyzing trace amounts of degraded, ancient DNA___ making a cDNA library__ identifying a gene in genomic DNA. if sequence is unknown, but a probe is available_ Write the technique with on application identifying sequences complementary to a probe___ separation of large DNA molecules__ Introducing recombinant DNA into host cells__ using synthetic oligonucleotide primers to direct the PCR amplification of a DNA fragment__ The restriction enzyme EcoRI cuts a linear 19 kb piece of DNA into fragments of 1, 3, 6, and 9 kb. How many EcoRI sites arc there in the 19 kb piece of DNA? How many fragments can be obtained for the same DNA circular?Explanation / Answer
8.
a)
DNA fingerprinting is a test to identify and evaluate the genetic information—calledDNA (deoxyribonucleic acid)—in a person's cells
DNA fingerprinting is done to:
b)
Trace DNA analysis: forensics
c)
making a cdna library: Plant and soil sciences.
d)
Very large DNA molecules were separated by electrophoresis in horizontal slab gels of dilute agarose
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