DNA libraries are useful for identifying and isolating eukaryotic DNA fragments of interest in research. Select the ways in whic

Question

3 years ago

8

DNA libraries are useful for identifying and isolating eukaryotic DNA fragments of interest in research. Select the ways in whic

h genomic and cDNA libraries differ.
a. Genomic libraries are difficult to express in prokaryotic cells, which lack a splicing mechanism.
b. cDNA libraries contain only the sequences from genes that are expressed in an organism.
c. cDNA libraries are the DNA fragment collections that are stored and propagated in host cells through cloning.
d. cDNA libraries contain more sequence information than genomic libraries.

Biology

1 answer:

natulia [17] · Answer 1 · 2022-05-02T02:06:41+03:00

natulia [17]3 years ago

4 0

A is correct because for cDNA first we need to have out mRNA sequence and we know that in prokaryotes they dont have mRNA and splicing mechine