Dna Structure And Function Worksheet Ap Biology Answer Link

Draw and label a nucleotide. What are the three components?

When DNA copies itself, the two original strands separate. Each original strand serves as a template for a new complementary strand. The result is two DNA molecules, each containing one "old" strand and one "new" strand. This is known as semi-conservative replication. (Note: AP exams often reference the Meselson-Stahl experiment, which proved this model over the "conservative" or "dispersive" models.) Dna Structure And Function Worksheet Ap Biology Answer

In AP Biology, you must know the specific roles of enzymes during replication: : "Unzips" the double helix by breaking hydrogen bonds. DNA Polymerase Draw and label a nucleotide

Explain the role of the following enzymes in DNA replication: Dna Structure And Function Worksheet Ap Biology Answer

Made of alternating sugar and phosphate groups held together by strong phosphodiester bonds (covalent bonds).