False.
It can either be called Dependent or Independent variable.
Hope this is correct :)
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<span>In bacteria, DNA polymerase adds an incorrect base to a growing strand of DNA about once in every 100 000 bases added. The result is a mismatch such as the pairing of A with C.
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Energy input would be what's giving the source energy. Energy output is what energy it's giving out.
Answer: I think its carbon!