cyanoacetaldehyde造句
造句与例句
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- Under these conditions, the scientists found, the reaction between urea and the second chemical, known as cyanoacetaldehyde, yields fairly large amounts of cytosine, which is one of the nucleotide bases ( or " letters " ) the DNA and RNA molecules use to spell out the genetic " words " controlling protein production and the growth and reproduction of organisms.
- It's difficult to see cyanoacetaldehyde in a sentence. 用cyanoacetaldehyde造句挺难的
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