Are you asking for DNA or chromosomes or something? You asked for which of the following but then dont give the following
Answer: A
Explanation: There is no need to conduct and experiment if you already know the answer
During DNA Replication, the DNA molecule unzips itself so that there are two free strands of DNA. Both of those strands then create new complementary strands of DNA. Thus every subsequent generation of DNA uses one of the parent cell's strand of DNA as a template, which is why DNA replication is said to be semi-conservative. Hope this helped!
Answer:
Emergence of an evolutionary adaptation
Explanation:
