例句與造句

1. The host duplex is often a G-C basepair.
2. The modified bases include inosine and the Non-Watson-Crick U-G basepair.
3. Visit the UMC Base Pair Web site at http : / / www . umc . edu / basepair/
4. The length of a basepair, or 2 extended single-stranded nucleotides, is approximately 0.85 nm.
5. The promoter spans from 11324145 to 11324476 on the negative strand, thereby the first basepair is actually on 11324476.
6. It's difficult to find basepair in a sentence. 用basepair造句挺難的
7. Proflavine is also known to have a mutagenic components by causing basepair-deletions or basepair-insertions and not substitutions.
8. Proflavine is also known to have a mutagenic components by causing basepair-deletions or basepair-insertions and not substitutions.
9. The bases were called by the software using the relative intensity of each putative basepair signal and the local spacing of the signals.
10. Introns are stretches of sequence found mostly in eukaryotic organisms which interrupt the coding regions of genes, with basepair lengths varying across three orders of magnitude.
11. Two different alleles might be 99 % identical at the DNA level, differing only at one basepair, but since they function as distinct genetic units they can be considered as completely different in terms a relatedness co-efficient.
12. The requirement for single basepair accuracy led to the development of methods which drew on frequency data distributed across several samples to identify variant sequences which shared the same frequency profile and were thus likely errors from the same original sequence.
13. Thus, approximately 688, 060 clones are required to ensure a 99 % probability that a given DNA sequence from this three billion basepair genome will be present in a library using a vector with an insert size of twenty thousand basepairs.
14. Two thymines across from each other in a duplex do not form a Watson-Crick base pair in a duplex; this is an example where a Watson-Crick basepair mismatch is stabilized by the formation of the metal-base pair.
15. Through sexual reproduction, an ancestor passes half of his or her genes to each descendant in the next generation; after more than 32 generations the contribution of a single ancestor would be on the order of 2  " 32, a number proportional to less than a single basepair within the human genome.
16. This was done in a 4.7 million basepair genome of an industrially useful microbe ( " E . coli " ) with the goal of making a safer and more productive strain; this strain uses non-proteinogenic amino acids in proteins and is metabolically and genetically isolated from other species.
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