PLEASE HELP ASAP A. Explain the structure of the DNA double helix, including nucleotides and the way in which they are bonded.

B. Discuss the similarities and differences of DNA replication on the leading and lagging strands.

Categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. makes predictions

Temperatures in ponds and lakes vary by season. select the best answer from the choices provided t f

Graded assignment lab report answer the questions below. which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.