DNA and Protein Synthesis Explain the structure of DNA – use the terms nucleotides, antiparallel strands, and complimentary base pairing. DNA contains two long antiparallel strands with four different types of nucleotides (adenine, thymine, guanine, cytosine).The four different nucleotides will join together in complementary base pairings (a->t, g->C) bonded together with 2 or 3 hydrogen […]
Science
Science 10 Project: Chemical Changes and Traditional First People’s
How are chemical and physical changes used in First People’s Traditional preservation methods of natural resources? Throughout history, there have been many different methods to keep food and other organic materials from spoiling. Each process has a different scientific reason why it works, as well as different types of changes. The preservation methods of […]