1. The lungfish Protopterus aethiopicus has a genome 38 timeslarger than that of humans. Most of the DNA in this species isnoncoding repetitive DNA. What type of library would allow you tocompare just the genes in the lungfish to the genes in humans?
Select one:
a. Transgenic library
b. Genomic library
c. cDNA library
d. PCR library
e. Knockout library
2.Gel electrophoresis can be used to separate DNA on the basisof
Select one:
a. nucleotide content.
b. Both a and b
c. the probe used.
d. size.
e. electrical charge.
3.Which of the following is FALSE of DNA sequences within a cDNAlibrary?
Select one:
a. They do not contain promoters.
b. They do not contain exons.
c. They do not contain introns.
d. They do not contain enhancers.
1. The lungfish Protopterus aethiopicus has a genome 38 timeslarger than that of humans. Most of the DNA in this species isnoncoding repetitive DNA. What type of library would allow you tocompare just the genes in the lungfish to the genes in humans?
Select one:
a. Transgenic library
b. Genomic library
c. cDNA library
d. PCR library
e. Knockout library
2.Gel electrophoresis can be used to separate DNA on the basisof
Select one:
a. nucleotide content.
b. Both a and b
c. the probe used.
d. size.
e. electrical charge.
3.Which of the following is FALSE of DNA sequences within a cDNAlibrary?
Select one:
a. They do not contain promoters.
b. They do not contain exons.
c. They do not contain introns.
d. They do not contain enhancers.
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