Laboratory strains ofE. coli are desirable hosts because
A) it is easy to grow.
B) its genetics is well known.
C) it is especially able to express foreign genes.
D) it has known phenotypic characteristics.
E) All of the choices are correct.
Correct Answer:
Verified
Q3: A dye often used for its ease
Q4: Mitochondrial DNA (mtDNA)in humans
A)is always donated to
Q7: The agarose used in electrophoresis
A)interacts electrically with
Q8: DNA molecules that contain pieces of DNA
Q9: Agarose gel electrophoresis separates nucleic acid fragments
Q11: The gene for human insulin has been
Q15: Genetic engineering of plants has so far
Q16: Selecting for transformants involves
A)identifying organisms that have
Q19: Short tandem repeats (STRs)
A)are useful in identifying
Q24: Genetically modified food has raised some concerns
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