the scheme for DNA replication proposed by Watson and Crick suggests that the two strands of the parent DNA double helix separate and each acts as a template for the synthesis of a new complementary strand . Upon completion of the process, each resulting DNA molecule consists of one parental strand and one newly synthesised strand . This specific mechanism is defined as semiconservative DNA replication . Mastery of these fundamental molecular processes is a high-priority strategy, as NCERT textbooks serve as the primary resource for approximately 95% of NEET Biology questions .