Griffith college Tri1 202334 [WEEK11] Nucleic Acids Molecules of heredity Within the cell, the nucleus contains chromosomes made of protein and a single molecule of the nucleic acid, deoxyribonucleic acid (DNA).. Passed from parents to offspring, DNA contains the specific instructions that make each type of living creature unique. The unique structure of chromosomes keeps DNA tightly wrapped around spool-like proteins, called histones. Without su.. 2023. 5. 16. [WEEK10] Enzymes, Metals in Biological System & Chemistry of Medicine Continue from previous post ~micromineral, metalloenzyme, metal in medicine Microminerals The microminerals Many elements are essential to our bodies in trace amounts. Trace elements (or trace minerals) are usually defined as minerals that are required in amounts between 1 and 100 mg/day by adults or make up less than 0.01% of the total body weight. Some of these are metals. Six of the essential.. 2023. 5. 13. [WEEK10] Enzymes, Metals in Biological System & Chemistry of Medicine https://youtu.be/yk14dOOvwMk https://www.youtube.com/watch?v=H_1ULIKzwfA HOLOENZYME = enzyme + cofactor/coenzyme ENZYMES - ARTICULATE SESSION Enzymes are proteins that speed up biological reactions. Without enzymes the biological processes that support life would not be fast enough to sustain our life. What are enzymes? Most enzymes are proteins (although some are RNAs are enzymes too!). Non-pro.. 2023. 5. 13. [WEEK10] How did life start on Earth? PPT How easy is it to make the molecules required for life? First life on Earth Eukaryote Evolution The Fossil Record Mass Extinctions SPQ 1. Darwin finches suggested that the diet differntiate the species. Depending on the finches diet, their beak shaped different. These different birds are seemed to evolved from a single common finch ancestor but their difference in niches diverged their speco.. 2023. 5. 13. 이전 1 2 3 4 5 ··· 9 다음 반응형
