What is the material that phages insert into bacteria

Biology

1 answer:

sukhopar [10]3 years ago

6 0

Answer:

Bacteriophage

Explanation:

A bacteriophage, also known informally as a phage, is a virus that infects and replicates within bacteria and archaea. The term was derived from "bacteria" and the Greek φαγεῖν, meaning "to devour". Bacteriophages are composed of proteins that encapsulate a DNA or RNA genome, and may have structures that are either simple or elaborate

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PCR (polymerase chain reaction) is an excellent method of generating copies of target DNA. If a single piece of double stranded

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Answer: After 3 rounds, 8 segments having 2 original strands on different segments will be present.

Explanation:

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1st round:

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2nd round:

The two dsDNA yields 4 segments before complementary nucleotides are synthesized

3rd round:

The four dsDNA yields 8 segments before complementary nucleotides are synthesized.

Therefore, at the end of 3 rounds, the two original strands will be present on the 8 different segments of copied DNA.

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