Bio 353 cell bio - Study guides, Class notes & Summaries

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

BIO 353 (CELL BIOLOGY) EXAM 1 STUDY REVISION QUESTIONS AND ANSWERS ARIZONA STATE UNIVERSITY

BIO 353 Quiz 1 Complete Questions And Answers 2024/2025 Latest Updates Extant ANS cells that exist and are alive currently extinct ANS dead species, no longer exist ATP ANS energy commodity of cell, driving force for reactions of life paramecium ANS swims by multiple rows of cilia that beat in a synchronized pattern, rotating along the long axis. Eat bacteria, yeast, and other small microorganisms oral groove ANS stuff is scooped into it while swimming, particles then enter the...

BIO 353 Exam #4 Worksheets Questions And Answers 2024/2025 Latest Tests Which of the following statements about actin is false? ANS The dynamic instability of actin filaments is important for cell movement The hydrolysis of bound ATP to ADP in actin filament ________ the strength of binding between monomers in the filament. ANS Decreases Actin at the cell cortex helps govern the shape of the plasma membrane. ANS True Actin filaments are nucleated at the site of existing actin filame...

BIO 353 Final Exam Review Questions And Answers 2024/2025 Updates Which one (1) of the following is NOT considered part of the cytoplasm? ANS Nucleus Antifungal drugs such as Lamisil and Amphotericin B destroy fungal cells by targeting which one of the following molecules found in fungal, but not animal, cell membranes? ANS Ergosterol The DNA of a prokaryotic cell is located primarily in the _______________. ANS nucleoid The water temperature of streams that flow from glaciers in th...

BIO 353 Exam Study Questions And Answers With Verified Solutions Filopodia contain receptors that sense the environment and... (a) all filopodia stop moving when the cell is about to extend a lamellipodium (b) as a first step in walking the lamellipodium forms before the filopodium (c) a lamellipodium extends only from filopodia that continue to move (d) two of the above (e) none of the above ANS (e) none of the above. (T/F) Single-celled organisms have a limited number of biomolecular...

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...

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...

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...