Q: this approach has been very important for the research unit to produce dna from single cells in such quantity that the structure and function can be better studied.

A: This approach has been very important for the research unit to produce DNA from single cells in such quantity that the structure and function can be better studied.
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Q: has been declared bankrupt in november 2002.

A: Has been declared bankrupt in November 2002.
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Q: the first one is for users of mirc, which is

A:
The first one is for users of mIRC, which is
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