Omg - Guides d'étude, Notes de cours & Résumés

R1-R2C=NH Correct Answer-imine RO-CO-CH3 Correct Answer-acetyl R-SH Correct Answer-sulfhydryl/thiol R-CO-SR Correct Answer-thioester RO-PO2-OH Correct Answer-phosphoryl hydrogen bond Correct Answer-an electrostatic attraction between the O of one molecule and the H of another H must be bonded to F,O,N H bond acceptor Correct Answer-a LP on an electronegative atom H bond donor Correct Answer-an H bonded to F,O,N amphipathic molecule Correct

What was originally considered to be the genetic material? Why? Correct Answer-Proteins were considered to be the genetic material because they were inherently more complex than DNA. Avery, McCarty, MacLeod experiment Correct Answer-First, think about Griffith's experiment and how even heat killed strains of S. pneumococcus still led to death of non pathogenic cells ⁃ Process: Grind up virulent cells, isolate the active genetic material ('transforming principle') and infuse it into non...

What is the Purpose of an IBD? - ACCURATE ANSWERS Display the structure of a single block and display usages of a block with part properties and reference properties. What does an IBD convey? - ACCURATE ANSWERS The structure of a single block, services provided or required by parts, and types of matter data and energy that can flow across connections. 2 Diagrams that show complementary views of a block - ACCURATE ANSWERS IBD and BDD Allowable Model Element for IBD - ACCURATE ANSWERS blo...

What is the Purpose of an IBD? - Display the structure of a single block and display usages of a block with part properties and reference properties. What does an IBD convey? - The structure of a single block, services provided or required by parts, and types of matter data and energy that can flow across connections. 2 Diagrams that show complementary views of a block - IBD and BDD Allowable Model Element for IBD - block What is a connector? - Used to show specific connections among the i...

Discuss the following forces that are involved in the binding of substrates to enzyme: 1. electrostatic interactions 2. hydrogen bonds 3. van der Waals forces 4. hydrophobic forces Correct Answer-All of these interactions contribute to binding energy, increasing specificity of the substrate to enzyme binding. Each of these interactions need to be close in order to get significant binding (especially van der Waals, upon which this relies on). These reactions do not need to be as precise, just...

BIOMG 1350 Prelim 1 Questions with Complete Solutions

Henderson-Hasselbalch Equation Correct Answer-pH = pka + log([un]/[pro]) higher pka = higher affinity for H+ pH > pka, H+ is predominantly off pH < pka, H+ is predominantly on Ionizable Groups Correct Answer-Terminal Carboxyl Terminal Amino Acidic AA (ASP and GLU) Basic AA (HIS, CYS, LYS, TYR, and ARG) Aliphatic AA Correct Answer-Carbon based: "Guys! Alissa Values Likes on Instagram1" GLY, ALA, VAL LEU, ILE Aromatic AA Correct Answer-Form rings: "Pheobe is Tyred o...

BIOMG 3300 - Unit 7 Questions with Complete Solutions

The process of protein sorting Correct Answer-1. transport through nuclear pores 2. Across membranes 3. Transport through vesicles Signal Sequences Correct Answer-Direct a protein Transport to the nucleus Correct Answer-- nuclear pores - ~30kDa can go through by diffusion - unstructured protein loops fill it Nuclear Localization Signal (NLS) Correct Answer-A short amino acid sequence that marks a protein for delivery to the nucleus. drives nuclear transport Correct Answer-GTP hyd...

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