Page 1 Final exam A-d103 1. Your Bio199 lab project requires you to observe the intramolecular interactions within your protein of interest. You decide that FRET, Fluorescence Resonance Energy Transfer, is the right technique to use for your experime

Quiz 2 Key 1. In a mammalian cell, which condition is not present at the completion of S-phase? A. Each replicated chromosome has four telomeres. B. There is double the amount of DNA-bound histone content compared to a G1 cell. C. Sister chromatids s

Midterm 1b 1. With which of the following structures are intermediate filaments not associated? A. nuclear envelope B. hemidesmosome C. adherens junction D. desmosome E. neurofilaments of neuron axons This question tests the concept of comparing and co

Page 3 This question tests the concept of how cells know where to migrate. The images were presented in lecture where “A” represents a cell with active Cdc42, “B” represents a cell with active Rac1, “C” represents control cells, and “D” represents a

Midterm exam 3 B 1. Actin treadmilling is a common feature of cells and influences actin-based structures, such as stereocilia. In vitro , actin treadmilling can be observed with addition of actin monomers and the appropriate nucleotide for energy. Ho