DNA Structure and Replication Which of the following is an active site on its single polypeptide chain for DNA Polymerase I? 5' → 3' polymerase 5' → 3' exonuclease All of these 3' → 5' exonuclease 5' → 3' polymerase 5' → 3' exonuclease All of these 3' → 5' exonuclease ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The most common liquid volumes in molecular biology are measured in μl nl ml 1 μl nl ml 1 ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication The packing ratio of nucleosomes is about 7 6 8 9 7 6 8 9 ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which will require a higher temperature to denature? DNA with a high A-T content RNA with a high A-T content DNA with a high G-C content RNA with a high G-C content DNA with a high A-T content RNA with a high A-T content DNA with a high G-C content RNA with a high G-C content ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What does ligase do during replication of DNA? Digests mRNA when it is no longer needed Synthesizes the lagging strand Joins nicks in DNA strands Makes copies of mRNA from DNA Digests mRNA when it is no longer needed Synthesizes the lagging strand Joins nicks in DNA strands Makes copies of mRNA from DNA ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Messelsen and Stahl model of replication was called dispersive replication semi-conservative replication Cri du Chat conservative replication dispersive replication semi-conservative replication Cri du Chat conservative replication ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS