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Alinara [238K]
3 years ago
9

Scientists use a technique called ________ to make multiple copies of DNA sequences. Scientists can also make _______ by combini

ng DNA from two different sources. One of the sources may be bacteria, which have circular DNA molecules called _________ When bacteria undergo transformation, they can be identified by _______.
1. gel electrophoresis
DNA ligation
recombinant DNA
the polymerase chain reaction (PCR)

2. plasmids
polyploidy
messenger RNA
recombinant DNA

3. polyploidy
recombinant DNA
plasmids
telomeres

4. nucleotides
genetic markers
telomeres
polyploidy​
Biology
1 answer:
saul85 [17]3 years ago
5 0

Answer:

the polymerase chain reaction (PCR)

recombinant DNA

plasmids

genetic markers

Explanation:

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