front 1 In the Hershey and Chase experiment that helped confirm that DNA, not protein, was the hereditary material, the key finding was that radioactively labeled phosphorus was present inside the infected bacteria.
| back 1 True |
front 2 DNA replication is said to be semiconservative. What does this mean?
| back 2 Each new double helix consists of one old and one new strand. |
front 3 The function of helicase is that it untwists and joins Okazaki fragments.
| back 3 False |
front 4 What process repairs damage to a preexisting double helix?
| back 4 nucleotide excision repair |
front 5 Telomeres are the repetitive DNA sequences present at the ends of eukaryotic chromosomes.
| back 5 True |