例句與造句

1. Folates are essential in the synthesis of DNA within cells.
2. DNA damage prevents the normal enzymatic synthesis of DNA by the replication fork.
3. He was best known for his research and development of chemical synthesis of DNA.
4. The synthesis of DNA is started again by lowering the temperature, and so forth.
5. The main enzyme responsible for synthesis of DNA from an RNA template is called reverse transcriptase.
6. It's difficult to find synthesis of dna in a sentence. 用synthesis of dna造句挺難的
7. Methotrexate, therefore, inhibits the synthesis of DNA, RNA, thymidylates, and proteins.
8. Polymerase eta is particularly important for allowing accurate translesion synthesis of DNA damage resulting from ultraviolet radiation or UV.
9. Cytosine arabinoside interferes with the synthesis of DNA . It is an antimetabolic agent with the chemical name of " 1?-arabinofuranosylcytosine ".
10. Adleman then ordered the synthesis of DNA molecules corresponding to the cities and to the flight tags representing all the possible flights between one city and another.
11. Now, Boulder, Colorado-based NeXstar will be able to make the instruments and chemicals used in the synthesis of DNA molecules, as well.
12. The sale will ease antitrust concerns that the acquisition would stifle competition in the market for materials used in the synthesis of DNA molecules, federal antitrust regulators said.
13. Folate is essential for two important cellular processes _ the synthesis of DNA during cell division, and the methylation of DNA, which determines which genes are turned on or off.
14. Its mode of action is due to its rapid conversion into cytosine arabinoside triphosphate, which damages DNA when the cell cycle holds in the S phase ( synthesis of DNA ).
15. The mercaptopurine molecule mimics purine, which is necessary for the synthesis of DNA . With mercaptopurine present, cells are not able to make DNA, and cell division is inhibited.
16. In the form of a series of tetrahydrofolate ( THF ) compounds, folate derivatives are vitamin B 12 and it is necessary for the synthesis of DNA, and so required for all dividing cells.
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