Bio 353 - Study guides, Class notes & Summaries

BIO 353 Exam 2 ASU Complete Questions And Answers The monomer of tubulin: ANS is a heterodimer with a total molecular weight of 110 kDa. Treadmilling can occur ANS in a test tube for actin filaments and microtubules Molecular motors working with microtubules ANS are calcium-dependent ATPases Dynein is a molecular motor that: ANS moves cargo to the centrosome To move cargo from one side of the cell to the other, the sequence would be in the following order: ANS dynein, centrosom...

ASU Cell BIO 353 Exam 3 SA Questions And Answers With Verified Solutions How do mitochondria get their lipids? Give a detailed answer. ANS a. Lipids synthesized in ER b. transported to mitochondria c. switch of lipid takes place between ER and mitochondria & between mitochondrial membranes d. Membrane-tethering & lipid transfer proteins in mitochondria provides FIRST insight into mechanisms and transport processes e. Mitochondria DO NOT participate in vesicle trafficking, obtain lipids fro...

BIO 353 Exam 1 Quiz Review Questions And Answers Rainbow trout captured and brought into a lab aquarium undergo a chronic adjustment to the conditions in the lab. This process is called ANS acclimation If a change in voltage of a cell membrane causes all the voltage gated Na+ channels to open, the permeability of the cell membrane to Na+ has been ANS increased The passive transport of water across a membrane is called ANS osmosis In the study of physiology, the term "______" r...

BIO 353 (Cell Biology) Practice Exam 1 Latest Updated Solution Arizona State University

BIO 353 Exam 4 Study Guide Verified Questions And Answers define cytoskeleton ANS a network of filaments or tubes composed of protein subunits and associated proteins what are the three structural elements that constitute the cytoskeleton ANS intermediate filaments, microtubules, and actin filaments what are the primary functions of the cytoskeleton ANS cell motility, intracellular motility, cytoplasmic order, and cell and tissue shape and support what are the characteristics of int...

ASU BIO 353 Exam 2 Questions And Answers With Latest Tests Actin Filaments ANS have a diameter of 7 nm and contain 375 amino acids. Actin filaments will ANS two of the above The number of amino acids in an actin monomer is ANS 375 Hydrolysis of ATP to ADP ANS helps identify the assembly vs the disassembly end Actin filaments associate with a nucleotide triphosphate ANS True Treadmilling of actin filaments only occurs in a test tube. ANS False

BIO 353 (Cell Biology) EXAM 1 QUESTIONS AND ANSWERS (ARIZONA STATE UNIVERSITY)

BIO 353 cell bio exam Practice Questions and Answers The break down of glucose into pyruvate releases less than 25% of the total energy present in glucose. The remaining energy is stored in the resulting (2) pyruvate molecules. In the presence of oxygen, acting as an electron acceptor, complete substrate oxidation is possible. ______ is defined as "the oxidation driven flow of electrons, through or within a membrane, from reduced coenzymes to an electron acceptor, usually accompanied by...

BIO 353 Quiz 1 Complete Questions And Answers

BIO 353 test 1 multiple choice -ASU questions & answers 2024 A student in a cellular biology laboratory is faced with the task of detecting protein X in muscle cells taken from a rat. The tissue is required to be live while under analysis. Which type of microscopy should be employed? a) Phase contrast light microscopy b) Transmission electron microscopy c) Scanning electron microscopy d) Fluorescence microscopy e) None of the above - ANSWER-d) Fluorescence microscopy Which...