关于thymine的百科

• thymine造句怎么写

• 1、Thymineorthyminenucleotideconcentrationwasalldisqulified.2、Therearejustfourkinds:adenine,thymine,guanineandcytosine.3、Theothertwo,thymineandcytosine,aresingleringstructurescalledpyrimidines.4、Adenineandguaninearepurinesandcytosineandthyminearep...
• 2024-01-1314678