Which of the Following Is NOT True About Laboratory Strains of E

question 65

Multiple Choice

Which of the following is NOT True about laboratory strains of E. coli being desirable hosts for genetic engineering?

• A) E. coli is fastidious but can usually be grown in the lab.
• B) The genetics of E. coli is very well known.
• C) E. coli is especially able to express foreign genes.
• D) E. coli has known phenotypic characteristics.
• E) All of the answer choices are correct.