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

Why is it important that proteins get targeted to the right cellular location? (11) correct answers Each protein has a specific function at its intended destination in the cell and failing to complete that task can result in the cell not functioning properly. Ex. in cystic fibrosis the CFTR protein is not able to reach the membrane leading to fluid buildup in the lungs. How do proteins get to the appropriate targets within the cell? (11) correct answers Specific sequences of amino acids can s...

BIOD 171 Portage Learning Final EXAM Questions and Answers 100%Correct/Exam 1-7 2023/2024 UpdatePortage Learning BIOD 171 Final EXAM Questions and Answers 100%Correct/Exam 1-7 2023/2024 Update True or False: A virus is considered a microorganism. False. Viruses are not living and as such are not considered microorganisms. Viruses can, however, be classified as microbes, a more general term that includes microorganisms and viruses. 1. What is the smallest biological unit of life? A cell. ...

BIO 353 Exam 1 Study Guide with Complete Solutions The Cell - Ans:-Basic unit of life What are the major organelles/structures of a basic eukaryotic animal cell? - Ans:-Nucleolus, nucleus, nuclear envelope, nuclear pore, chromatin (DNA), mitochondria, endoplasmic reticulum, golgi complex, actin filaments, microtubule, peroxisome, ribosomes in cytosol, intermediate filaments, lysosome, vesicles, centrosome w/ pair of centrioles, plasma membrane, extracellular matrix What are the three majo...

cytoplasmic organelles are: a. absent in prokaryotic cells and present in eukaryotic cells. b. present in both prokaryotic and eukaryotic cells. c. present in prokaryotic cells and absent in eukaryotic cells. d. absent in both prokaryotic and eukaryotic cells. correct answers a. absent in prokaryotic cells and present in eukaryotic cells E. coli is a useful model system for molecular biology studies because: a. it has a small genome. b. it reproduces rapidly. c. mutants can easily be i...

MCB 104 Unit 3: Cell Biology Questions And Answers Well Illustrated. What are the 3 domains? - correct answer. Bacteria, Archaea, Eukarya What units do we measure cells in for radius and volume? - correct answer. micrometers, femtoliters Minimum resolvable distance in: EM, light microscopy, human eye - correct answer. 2 nm, 200 nm, 0.2 mm resolution - correct answer. r = distance by which two closely spaced objects can be distinguished r and wavelength ...

What is the total volume of reagent in mL? - 0.250mL or 250 microliters pGlo plasmids, when taken up by a bacteria, will code for - a green fluorescence protein GFP Genetic transformation occurs when a cell takes up and expresses a new piece or foreign ____________, often a circular plasmid. - DNA What are 3 real-world links for the study/use of genetic GFP? - study of biological processes, observation of cell movement, use of GFP as a visual marker To genetically transform an entire organ...

ACO CORB Exam Questions With 100% Correct Answers What are the responsibilities of an ACO? - answerThe ACO is responsible to ensure the best interest of the Government is protected by ensuring the terms and conditions of the contracts are appropriate and that all parties execute the contract according to the terms and conditions of the contract. The ACO is responsible for ensuring the DCMA mission of providing Contract Administration services to DOD activities and its partners of the deliv...

BIOL 200 Final | 100% Correct Answers | Verified | Latest 2024 Version What kinds of membranous structures can be seen on electron micrographs of the cell interior? - Vesicles, network of membrane-bound channels, stacks of flattened, membrane-bound sacs (e.g. golgi apparatus, RER) What pathways of vesicle trafficking through the cytoplasm have been discovered? - motor proteins pull vesicles along tracks of microtubules and microfilaments What substances of the biosynthetic pathway a...

14. The growth rates at the plus and minus ends of actin filaments as a function of actin concentation are shown. At which point (marked by a letter) does F-actin a. Shrink at both ends? A b. Treadmill? C c. Grow at the plus end and stay constant at the minus end? D - ANSWER At each point, try to determine what will happen to a specific end of an actin filament, with the Y=0 determining whether a filament growth (>0) or shrinks ((>0) Eg at point A (which refers to cytosolic concen...

cytoplasmic organelles are: a. absent in prokaryotic cells and present in eukaryotic cells. b. present in both prokaryotic and eukaryotic cells. c. present in prokaryotic cells and absent in eukaryotic cells. d. absent in both prokaryotic and eukaryotic cells. correct answers a. absent in prokaryotic cells and present in eukaryotic cells E. coli is a useful model system for molecular biology studies because: a. it has a small genome. b. it reproduces rapidly. c. mutants can easily be i...