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The primase/helicase from the T7 bacteriophage is required for unwinding duplex DNA and the production of short RNA primers called Okazaki fragments during DNA replication. The RNA primers are synthesized in the primase domain of the molecule via a two metal-ion mechanism of catalysis that is facilitated by the zinc-binding domain. During primer synthesis the zinc-binding domain closes over the ac... Added: 970 days ago From sertan | global.duration: 114.00 | Views: 17722 | Comments: 0 Animation describing the structure and components of a lipoprotein. Lipoprotein is a biochemical assembly that contains both proteins and lipids. The lipids or their derivatives may be covalently or non-covalently bound to the proteins. Many enzymes, transporters, structural proteins, antigens, adhesins and toxins are lipoproteins. Examples include the high density and low density lipoproteins whi... Added: 421 days ago From sikadi | global.duration: 28.00 | Views: 6500 | Comments: 0 Chemical Science/n * Email this page/nVideo Lectures - Lecture 9/nTopics covered: /nElectronic Structure of Multielectron Atoms/nInstructor: /nProf. Sylvia Ceyer Added: 503 days ago From mitlectures | global.duration: 3004.80 | Views: 2638 | Comments: 0 A short video about protein primary, secondary, tertiary, and quaternary structure.new 2009 Added: 487 days ago From cezaracocoi | global.duration: 51.00 | Views: 6750 | Comments: 0 2D/3D medical animation from MediVisuals Inc. that compares normal kidney function and filtration with kidney function and filtration with diabetes. Please visit our website at www Added: 495 days ago From okur | global.duration: 270.00 | Views: 10173 | Comments: 0 Figuring out the domain of a function Added: 462 days ago From okur | global.duration: 0.00 | Views: 1778 | Comments: 0 This video describes the structure of the enzyme, lysozyme. Added: 462 days ago From tubeman | global.duration: 62.00 | Views: 3281 | Comments: 0 Figuring out the domain of a function Added: 462 days ago From okur | global.duration: 598.00 | Views: 1030 | Comments: 0 (1992) This is a video that demonstrates the medical scientific uses of visualization technology. The video, created in collaboration with Dr. Michael E. Johnson, Director of the Center for Biotechnology at the University of Illinois, Chicago, introduces a new software approach to NMR-Based protein structure determination developed at the Center for Biotechnology's Bimolecular Analysis Laborato... Added: 422 days ago From sikadi | global.duration: 328.00 | Views: 2240 | Comments: 0 DNA Structure Added: 318 days ago From eburnsye | global.duration: 79.00 | Views: 3431 | Comments: 0 2 dimension of tRNA structure. Video ref: hhmi.org More info about tRNA; Transfer RNA (abbreviated tRNA), first hypothesized by Francis Crick, is a small RNA chain (73-93 nucleotides) that transfers a specific amino acid to a growing polypeptide chain at the ribosomal site of protein synthesis during translation. It has a 3' terminal site for amino acid attachment. This covalent linkage is cataly... Added: 1115 days ago From sana | global.duration: 22.30 | Views: 7359 | Comments: 0 The Structure of BoneThis is the structure of bone. Spongy or cancellous bone form the center bulk of all our bones. Its honeycomb structure keeps bone light, in contrast to the heavier, compact bone, which gives it strength. Bone cells or osteocytes are contained in spaces called lacunae. The minute projections of bone cells trail into adjoining channels known as canaliculi. Tissue fluid, which f... Added: 1052 days ago From watchme | global.duration: 86.00 | Views: 7062 | Comments: 0 |
Related Tags: primase lipoprotein phospholipid cholesterol triglyceride apolipoprotein Electronic Structure Multielectron folding primary secondary tertiary quaternary MediVisuals animation kidney function contrast nephron glomerulus filtration arteriole renal tubule vasoconstrict RBC domain range algebra lysozyme molecular biology Memory EVL Visualization Laboratory NMR-Based Biotechnology University Illinois Chicago DNA trna bone