DNA EXTREACTION, PCR AND GEL ELECTROPHORESIS Biotechnology The field of applied biology that involves the use of living things in engineering, technology, medicine, and other…

DNA Replicatio n Vipin Shankar In the early 1930s, biologists began speculating as to what sort of molecule could have the kind of stability that the gene demanded, yet be…

X-RAY DIFFRACTION -SHIYAS OUTLINE        Introduction History How Diffraction Works Solving DNA X RAY Crystallography Applications Summary and Conclusions…

1. DNA GRADE 12 2. LOCATION OF DNA IN A CELL : Position of gene on chromosomeLocus 3. LOCATION OF DNA IN A CELL •Chromatin is a complex of DNA and protein, and is found…

1. How to decode a brand’s DNA?A presentation by Tannistho [email protected] 2. Who is this presentation for? If you are a seasoned marketer, you can happily skip the…

BIOLOGY FORM 4 CHAPTER 5 CELL DIVISION CELL DIVISION Concept map Mitosis Subdivides into CELL DIVISION Comprises of Meiosis Consist of Controlled mitosis Lead to Uncontrolled…

1. DNA structure In 1953, James Watson and Francis Crick proposed double helix DNA model on the basis of x-ray diffraction studies with photographs of DNA taken by Wilkins…

1. Alejandro Eusse García Id: 000059033 MOLECULAR BIOLOGY Universidad Pontifica Bolivariana. 2.   3.   4. DNA studies are very important because they try to make a better…

1. Alejandro Eusse García Id: 000059033 MOLECULAR BIOLOGY Universidad Pontifica Bolivariana. 2.   3.   4. DNA studies are very important because they try to make a better…

1. 1 2. NUCLEIC ACIDS: • Are biological molecules essential for known forms of life on earth • They include DNA and RNA • Discovered by Friedrich Miescher in 1869 •…