BIOLOGY
BIOLOGY
5th Edition
ISBN: 9781264104680
Author: BROOKER
Publisher: MCG
bartleby

Concept explainers

bartleby

Videos

Question
Book Icon
Chapter 19.4, Problem 3CC
Summary Introduction

To determine: The bacterial growth after 16 hours whose multiplication time is 30 minutes.

Introduction:. The rate of multiplication of bacteria varies among the members of different species. For example, the multiplication rate for E.coli is 20 minutes while for Mycobacterium leprae it is 14 days.

Blurred answer
Students have asked these similar questions
The following image shows part of counting chamber you used to estimate cell viability for yeast cells. If the dilution factor you used was 1:200, and the total sample volume was 5 ml, then calculate the cell viability, the cell density and the total cell.
In the experiment by Bernard Davis, bacterial F+cells and F- cells were growing while separated by a filter. Filter pores allowed the passage of the liquid medium but not the bacteria cells. As a result: 1) prototype colonies grew well on minimal medium 2) F+ cells were converted to F- cells despite the physical separation  3)F- cells were converted F+ cells despite the physical separation  4)F+ cells were not converted to F- cells because of the physical separation  5) F- cells were not converted to F+ cells because of the physical separation  6)there was no growth of prototypes on minimal medium
Q2) Why do cheek cells stain red with the gram stain? What is the big red circle in the middle of the cheek cell? - Considering that it isn’t possible to identify bacteria from a Gram stain, why might a physician perform a Gram stain on a sample before prescribing an antibiotic? - What cells stain red in a Gram stain? What cells stain purple in a Gram stain?
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
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
genetic recombination strategies of bacteria CONJUGATION, TRANSDUCTION AND TRANSFORMATION; Author: Scientist Cindy;https://www.youtube.com/watch?v=_Va8FZJEl9A;License: Standard youtube license