Answer:
Complementary strands
Step-by-step explanation:
The DNA occurs in helical conformation and the two strands attached together with hydrogen bonds. The strands are complementary with each other. The strands consist of nucleotide. The hydrogen bonding occurs between thymine and adenine, also cytosine and guanine. The DNA duplication occurs with template strand and forms complementary strand using template strand. The replication process allows this duplication.
Thus, the strands of replicated DNA held together as pairs are called Complementary strands.