Microbiology: An Introduction
Microbiology: An Introduction
12th Edition
ISBN: 9780321929150
Author: Gerard J. Tortora, Berdell R. Funke, Christine L. Case
Publisher: PEARSON
bartleby

Concept explainers

bartleby

Videos

Textbook Question
Book Icon
Chapter 4, Problem 1R

DRAW IT Diagram each of the following flagellar arrangements:

a. lophotrichous

b. monotrichous

c. peritrichous

d. polar

e. amphitrichous

Expert Solution & Answer
Check Mark
Summary Introduction

To review:

The bacteria flagella arrangements.

Introduction:

Flagella are present both in prokaryotes and eukaryotes and they facilitate cell motility. It is a whip-like, hollow, cylindrical structure that contains the protein called flagellin. The arrangement of flagella is different in different species. It consists of three different parts, namely filament, hook, and basal body. Flagella eukaryotes derive energy from ATP, whereas flagella in prokaryotes derive energy from proton motive force.

Explanation of Solution

Pictorial representation:

Microbiology: An Introduction, Chapter 4, Problem 1R

Based on the flagella arrangements, the organisms are classified into different types.

  • Lophotrichous: Two or more flagella at one end of the cell.
  • Monotrichous: Single flagellum present at one end of the cell.
  • Peritrichous: More number of flagella present on the entire surface of the cell.
  • Polar: Flagella are present at each pole of the bacterial cell.
  • Amphitrichous: A bunch of flagella present at both ends of the bacterial cell.
Conclusion

The flagella present on the cells are useful for locomotion and attachment. It contains filamentous protein which helps to propel a cell through liquid. The flagella also act as sensory organelle and aid in detecting changes in the temperature and pH.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
After you feel comfortable with your counting method and identifying cells in the various stages of mitosis, use the four images below of whitefish blastula to count the cells in each stage until you reach 100 total cells, recording your data below in Data Table 1. (You may not need to use all four images. Stop counting when you reach 100 total cells.) After totaling the cells in each stage, calculate the percent of cells in each stage. (Divide total of stage by overall total of 100 and then multiply by 100 to obtain percentage.)   Data Table 1Stage    Totals    PercentInterphase        Mitosis:        Prophase        Metaphase        Anaphase        Telophase        Cytokinesis        Totals    100    100% To find the length of time whitefish blastula cells spend in each stage, multiply the percent (recorded as a decimal, in other words take the percent number and divide by 100) by 24 hours. (Example: If percent is 20%, then Time in Hours = .2 * 24 = 4.8) Record your data in Data…
What are Clathrin coated vesicles and what is their function?
How is a protein destined for the Endoplasmic Reticulum (ER), imported into the ER? Be concise.

Chapter 4 Solutions

Microbiology: An Introduction

Knowledge Booster
Background pattern image
Biology
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
Text book image
Body Structures & Functions Updated
Biology
ISBN:9780357191606
Author:Scott
Publisher:Cengage
Text book image
Body Structures & Functions
Biology
ISBN:9781285695495
Author:Scott
Publisher:Cengage
Text book image
Biology Today and Tomorrow without Physiology (Mi...
Biology
ISBN:9781305117396
Author:Cecie Starr, Christine Evers, Lisa Starr
Publisher:Cengage Learning
Text book image
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning
Text book image
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
General Embryology Review in 20 minutes; Author: Medical Animations;https://www.youtube.com/watch?v=4YKvVeVMmEE;License: Standard youtube license