BIO 353 Cell Biology (BIO353)

BIO 353 Cell Biology Study Guide Exam 1 Multiple Choice/ True And False Questions And Answers Which of the following about the Cell Theory is FALSE? a) All cells come from preexisting cells through division b) All organisms consist of one or more cells c) The cell is the basic unit of structure for all organisms d) All cells must contain organelles e) None of the above 2. A student in a cellular biology laboratory is faced with the task of detecting protein X in muscle cells taken from ...

BIO 353 Cell Biology Exam 2 Questions And Answers 2024/2025 Updated Solutions Actin filaments: a) have a diameter of 7 nm and contain 375 amino acids. b) are composed of 2 subunits each of molecular weight of 42 kDa. c) have a diameter of 7 nm and contain 450 amino acids. d) have no polarity. e) have GTP in each of the monomers. f) The correct answer is not listed. ANS f) The correct answer is not listed. Actin filaments will a) undergo treadmilling in a test tube. b) undergo treadm...

BIO 353 Quiz 1 Complete Questions And Answers T/F: Single Celled Organisms have a limited number of bimolecular machines within them ANS True T/F: An evolutionary advancement occurred when organisms became multicellular and acquired division of labor ANS True Filopodia contain receptors that sense the environment and: All filopodia stop moving when the cell is about to extend to a lamellopodium. As a first step in walking the lamellopodium forms before the filopodium

Crafted from the in-depth material of Bio353, this comprehensive study guide for cell biology encapsulates a semester's worth of essential content. Dive into key topics like cell structure, membrane function, signaling mechanisms, and cell division. Perfect for students seeking a thorough understanding and effective study resource. This documents provides not only key concepts but many diagrams to help those who are much more visual learners

BIO353: Exam 2 Short Answers Module 11: Actin Filaments 1. Draw an actin monomer and an actin filament and label all the parts, molec