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tatuchka [14]
3 years ago
12

True or False: New DNA is copied from existing DNA

Biology
1 answer:
ehidna [41]3 years ago
5 0

Answer:

True.

Explanation:

Replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. To accomplish this, each strand of existing DNA acts as a template for replication.

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Which statement is an example of a scientific theory? I NEED HELP
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Answer:

<em>B. All living organisms are composed of one or more cells, which came from pre-existing cells. </em>

Explanation:

Scientific theory is given as an answer to a natural happening in the earth but scientific laws are detailed idea of how nature will act under certain conditions.

Theories are given after an experiment has been performed under controlled conditions. Scientific theory cannot be changed to scientific laws and scientific laws cannot be changed to scientific theory.

Scientific theories are broader in scope, and give overall clarifications of how nature functions and why it shows certain attributes. Similarly, all cells comes from pre-existing cells is an example of cell theory.

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opposite charges attract one another.

Like charges.repel

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