- Study guides, Revision notes & Summaries

Describe DNA structure - DNA forms a double stranded helix and adenine pairs with thymine, and cytosine pairs with guanine What pair forms hydrogen bonds and how many - thymine/adenine form 2 bonds guanine/cytosine form 3 bonds Explain "the central dogma" - DNA turning into RNA turning into Protein What is transcription - Copying of DNA code to RNA, one nucleotide at a time so it is complementary to the DNA What is translation - RNA gets translated into protein Universal genetic code r...

What is the order of the scientific method myth - 1. Observe 2. Question (prediction & hypothesis) 3. Experiment (independent variable, dependent variable, control, data) 4. Evaluate hypothesis 5. Draw conclusions Good and bad about the scientific method myth - good- scientists test ideas with evidence bad- oversimplified, implies one experiment can answer a research question, not linear, implies science is an independent effort, no creativity/imagination, ignores technology and society ...