Question:
The DNA pieces of the synthetic genome were stitched together by using
The DNA pieces of the synthetic genome were stitched together by using
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Separate the step of making the DNA pieces from the step of joining them together.
Updated On: Jul 21, 2026
- The method of biochemical synthesis
- The biochemical machinery of a host cell
- The biochemical genome of a host cell
- The DNA sequence of a host cell
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The Correct Option is B
Solution and Explanation
The passage draws a clear distinction between how the DNA pieces were made and how they were joined together afterward.
- The method of biochemical synthesis: This describes making the DNA pieces chemically, not the separate stitching step the question asks about.
- The biochemical machinery of a host cell: The passage states directly that the stitching together was done using the biochemical machinery of a host cell.
- The biochemical genome of a host cell: The passage refers to biochemical machinery, not a biochemical genome, so this misquotes the source.
- The DNA sequence of a host cell: The stitching uses the host cell's machinery, not its own DNA sequence.
The correct option is the second one, since it matches the passage's exact description of the stitching process.
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