Electroporation ____
a. exposes cells briefly to rapid pulses of electrical current to induce transformation
b. exposes cells to calcium ions to induce transformation
c. exposes cells to calcium ions to induce transduction
d. inserts the foreign DNA into chloroplast DNA
e. inserts the foreign DNA into mitochondrial DNA
ANSWER: a
You might also like to view...
The most severe and fatal form of anthrax is
A) cutaneous anthrax. B) inhalation anthrax. C) intestinal anthrax. D) zoonotic anthrax.
Which statement about the cell division of prokaryotes and eukaryotes is true?
a. In both processes, genomic DNA is replicated. b. In both processes, mitosis is a necessary step. c. In both processes, DNA is enclosed in a nucleus. d. In both processes, FtsZ proteins create a septum.
The biome with the most complex diversity of life forms is the:
a. tundra b. taiga c. tropical rain forest d. desert e. grassland
Which mutation(s) may not result in an amino acid change in the protein product?
a. deletion and insertion b. deletion and substitution c. insertion and substitution d. substitution only e. insertion only