Biology

Biology 1151 Computer Simulation of DNA Replication & Expression Answers Last document update:   ago

A. DNA Structure 1. Draw the DNA “nucleotide” and label its components. 2. Construct a DNA molecule. B. DNA Replication 3. In a typical eukaryotic cell, what must happen before DNA replication can occur? DNA Helicase must pull the two strands apart (and single-strand binding proteins must attach to keep the two strands separated). 4. When in the cell cycle does DNA replication occur? S of interphase 5. What is happening to the chromatid number per chromosome of a eukaryotic cell as ...

Biology 1151 Computer Simulation of DNA Replication & Expression Answers Last document update:   ago

A. DNA Structure 1. Draw the DNA “nucleotide” and label its components. 2. Construct a DNA molecule. B. DNA Replication 3. In a typical eukaryotic cell, what must happen before DNA replication can occur? DNA Helicase must pull the two strands apart (and single-strand binding proteins must attach to keep the two strands separated). 4. When in the cell cycle does DNA replication occur? S of interphase 5. What is happening to the chromatid number per chromosome of a eukaryotic cell as ...