Given below are two statements : Statement I : DNA-dependent DNA polymerases can initiate the process of replication on their own. Statement II : For long DNA molecules, the two strands of DNA cannot be separated in their entire length due to very high energy requirement. In the light of the above statements, choose the correct answer from the options given below :

Step-by-step solution

DNA-dependent DNA polymerases cannot initiate the process of replication on their own. They require a short primer to provide a free 3'-OH group for the addition of nucleotides. Thus, Statement I is incorrect. For long DNA molecules, the two strands of DNA cannot be separated along their entire length because it would require a very high amount of energy. Instead, replication occurs within a small opening of the DNA helix known as the replication fork. Thus, Statement II is correct. Answer: Statement I is incorrect