1. DNAEXTRACTIONGrade 10 Science / Life and Living: DNACompiled by Madre’ Nortje 2. SCIENCE @ WORKEXPERIMENT 2.1DNA EXTRACTIONA CONTEXTUAL APPROACH SCIENCE 10(HEINEMANN):…

1. TranscriptionNucleus – where thisprocess takes place 2. Transcription Inside the nucleusDNA strand Key:Guanine AdenineHydrogenCytosineThymine Bond 3. DNA Helicase 4.…

1. “, ‘|in’. IO ‘J. . 7.“bj ectives:What scientists contributed to the discovery of DNA? What is the structure and function of DNA and RNA? How does DNA replicate?…

1. TranscriptionNucleus – where thisprocess takes place 2. Transcription Inside the nucleusDNA strand Key:Guanine AdenineHydrogenCytosineThymine Bond 3. DNA Helicase 4.…

1. 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 mRNA DNA tRNA Misc. Protein Synthesis 2. What is mRNA used for? 3.…

1. 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 mRNA DNA tRNA Misc. Protein Synthesis 2. What is mRNA used for? 3.…

Slide 1 Slide 2 Part 1 Slide 3 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 Scientists DNA # 1DNA # 2 RNA #1 RNA #2…

Slide 1 DNA, RNA, and Protein Synthesis The Beginning…. Slide 2 All living things are made of- Water (an inorganic compound) Other inorganic compounds (mostly salts) Organic…

Genetic Engineering: How and why scientists manipulate DNA in living cells http://farm3.static.flickr.com Karyotype chart of chromosome pairs used to identify unusual #s…

http://www.math.fsu.edu/~quine/IntroMathBio_04/Proteins/myoglobin_geis.jpg myoglobin Double Helix Nucleotides: basic molecule of DNA Pyrimidine Nucleotides: basic molecule…