由双链的英文

• dna

• 由:    cause; reason
• 双链:    double strand
• 双链:    double strand◇双链绞结 elbow in haws; 双链聚合物 double-chain polymer; 双链霉素 streptoducin
• 由双腔科:    dicrocoeliidae
• 当双链:    r davis

例句与用法

1. Discussion the ends of linear chromosomes are protected by telomeres that consist of double - stranded repetitive sequences complexed with specific telomere - binding proteins
   讨论端粒由双链重复序列dna及特异的端粒结合蛋白组成，能保护线性染色体的末端。