Recombinant DNA
In genetic engineering, a chimera is

a fungi
an enzyme that links DNA molecules
a virus that infects bacteria
a plasmid that contains foreign DNA

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Recombinant DNA
The advantage of using DNA polymerases from thermophilic organisms in PCR is that

the DNA polymerases of these bacteria can withstand the high temperatures needed to denature the DNA strands
All of these
the DNA polymerases of these bacteria never make mistakes while replicating DNA
the DNA polymerases of these bacteria are much faster than those from other organisms

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Recombinant DNA
Electroporation is

the process of multiplication of the cells
the application of high voltage pulses
the process of separating charged molecules through a gel maintained in an electric field
the process of combining foreign DNA to an electrically charged vector molecule

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Recombinant DNA
Agrobacterium tumefaciens is

a bacterium that can be used to introduce DNA into plants
a disease in humans that causes loss of sight
a fungi that is used to produce antibiotics in large amounts
a disease in humans that causes loss of weight

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