BIOLOGY LAB MANUAL >CUSTOM<
12th Edition
ISBN: 9781308909875
Author: Mader
Publisher: MCG/CREATE
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 1, Problem 1TS
An investigator spills dye on a culture plate and notice that the bacteria live, despite their exposure to sunlight. He decides to test if the dye is protective against ultraviolet (UV) light. He exposes one group of culture plates containing bacteria and dye and another group containing only bacteria to UV light. The bacteria on all plates die. Complete the following diagram.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Someone comes in to the hospital with an infection. The infection does not respond to antibiotics, and the organism is too small to see when viewed under the microscope, even smaller than a bacterium. What is the most likely cause of the illness?
Bacteria
Virus
Fungus
Protozoan
What are the reason why scientist cannot provide the exact number of bacteria existing on earth? give three reason.
You a clinical lab worker. Your boss hands you a sample and asks you to identify the genus of bacteria in the sample. Using a microscope, you see long chains spherical bacteria, indicative of repeated divisions along one plane. To what genus do you think bacterial sample belongs? (Choose all that apply.)
Group of answer choices
Lactobacillus
Lactococcus
Staphylococcus
Streptococcus
Caulobacter
Chapter 1 Solutions
BIOLOGY LAB MANUAL >CUSTOM<
Ch. 1.1 - Prob. 1CYPCh. 1.1 - List the common characteristics of all living...Ch. 1.1 - Explain how adaptations relate to evolutionary...Ch. 1.2 - Explain how natural selection results in new...Ch. 1.2 - List the levels of taxonomic classification from...Ch. 1.2 - Describe the differences that might be used to...Ch. 1.3 - Identify the role of the experimental variable in...Ch. 1.3 - Distinguish between the roles of the test group...Ch. 1.3 - Prob. 3CYPCh. 1.4 - Explain how a new technology differs from a...
Ch. 1.4 - Prob. 2CYPCh. 1.4 - Summarize how emerging diseases and climate change...Ch. 1 - Prob. 1ACh. 1 - The level of oganization that includes cells of...Ch. 1 - The process that involves passing on genetc...Ch. 1 - Which of the following includes prokaryotic...Ch. 1 - The most inclusive level of classification is a....Ch. 1 - The process by which evolution occursis called a....Ch. 1 - Prob. 7ACh. 1 - Experiments examine the contribution of the to the...Ch. 1 - Prob. 9ACh. 1 - Prob. 10ACh. 1 - Which of the foIlowing represents the permanent...Ch. 1 - H5N1 and SARS are examples of a extinct species....Ch. 1 - An investigator spills dye on a culture plate and...Ch. 1 - You want to grow large tomatoes, and you notice...Ch. 1 - A scientist wishes to test her hypothesis that a...
Knowledge Booster
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
- A biologist is studying an organism that is single-celled. With only this information, we know that the organism could be only a microbial eukaryote. a bacterium, archaean, or microbial eukaryote. a bacterium or an archaean. only an archaean. only a bacterium.arrow_forwardWhen do we make the determination that a bacterium is Gram positive? A) Safranin washes the crystal violet die out of the cell wall. B) Crystal violet die is not able to absorb into the cell wall. C) Alcohol does not wash the crystal violet die out of the cell wall. D) Crystal violet turns the bacterium a yellow color.arrow_forwardI dont understand this practice Biology Question. In order to categorize bacteria, scientists use various characteristics to classify them into groups. Without naming these groups, explain characteristics and tests used by microbiologists to assign bacteria to different taxonomic groups.arrow_forward
- What is a lawn of bacteria? an uneven layer of bacteria covering an entire surface an uneven layer of bacteria covering only part of a surface a uniform, even layer of bacteria covering an entire surface a uniform, even layer of bacteria covering part of a surfacearrow_forwardWhich of the following bacteria would have the above cell boundary structure? A. Mycobacterium B.Clostridium C. Mycoplasma D. Borreliaarrow_forwardYour friend Jim Crackcorn has developed a new antibiotic that damages the integrity of the cell wall by breaking down peptidoglycan. Jim tells you that he predicts that gram positive bacteria, gram negative bacteria and archaeal cells will be equally sensitive to this antibiotic. Do you agree with Jim’s prediction? If you agree, explain in your own words why you agree. If you disagree, explain in your own words what you would predict and why.arrow_forward
- Use the photo of the two bacteria to draw in the two circles below AND answer the two questions that are below it.arrow_forwardA patient comes into a hospital and has what appears to be an infection. Your microscope is broken so staining is not an option. Design an experiment to determine if the infection is caused by gram positive or gram negative bacteria.arrow_forwardWhich of the following consist of prokaryotic cells? a. bacteria and fungi b. archaea and fungi c. protists and animals d. bacteria and archaeaarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Biology Today and Tomorrow without Physiology (Mi...BiologyISBN:9781305117396Author:Cecie Starr, Christine Evers, Lisa StarrPublisher:Cengage Learning
Concepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax College
Comprehensive Medical Assisting: Administrative a...NursingISBN:9781305964792Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy CorreaPublisher:Cengage LearningBasic Clinical Lab Competencies for Respiratory C...NursingISBN:9781285244662Author:WhitePublisher:Cengage
Biology Today and Tomorrow without Physiology (Mi...
Biology
ISBN:9781305117396
Author:Cecie Starr, Christine Evers, Lisa Starr
Publisher:Cengage Learning
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
Comprehensive Medical Assisting: Administrative a...
Nursing
ISBN:9781305964792
Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy Correa
Publisher:Cengage Learning
Basic Clinical Lab Competencies for Respiratory C...
Nursing
ISBN:9781285244662
Author:White
Publisher:Cengage
cell culture and growth media for Microbiology; Author: Scientist Cindy;https://www.youtube.com/watch?v=EjnQ3peWRek;License: Standard YouTube License, CC-BY