What is one feature of "engineered" plasmids that is helpful in the isolation and analysis of cloned DNA?
A) They can only handle DNA fragments of up to 10 kb.
B) They are an integral part of all eukaryotic cells.
C) They contain no genetic material of their own so that the cloned fragment is truly isolated.
D) The presence of genes that allow transformed cells to survive on different media.
E) The base sequence of one strand reads the same as its complement.
Correct Answer:
Verified
Q2: A _ is required to transfer genes
Q3: Splicing together DNA from two different organisms
Q4: A large number of copies of any
Q5: DNA ligase links two _ DNA fragments
Q6: A chromosome library is a collection of
Q7: Bacteriophages are:
A) viruses that infect bacteria
B) plasmids
Q8: "Sticky ends" are:
A) the single-stranded ends of
Q9: Bacteria methylate their DNA to:
A) prepare for
Q10: The use of organisms to develop useful
Q11: During the preparation of a human genomic
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