Brock Biology of Microorganisms (15th Edition)
15th Edition
ISBN: 9780134261928
Author: Michael T. Madigan, Kelly S. Bender, Daniel H. Buckley, W. Matthew Sattley, David A. Stahl
Publisher: PEARSON
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Chapter 16.7, Problem 1CR
What characteristics of Listeria make it a frequent cause of foodborne illness?
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FLORES DIology Second Semester Review
7. Chi Square Analysis: wild dumpy male x ebony wild female
F1:
All wild wild
F2:
142 wild wild males
52 wild ebony males
46 dumpy wild males
17 dumpy ebony males
151 wild wild females
47 wild ebony females
51 dumpy wild females
8 dumpy ebony females
What pattern of inheritance is observed for body color?
Autosomal recessive
Autosomal dominant
Sex-linked recessive
Sex-linked dominant
What are the genotypes of the parents in the P generation?
a.
XBYdd x XbXbDD
b. Bbdd x bbDd
c. BBdd x bbDD
d. BBX Y x bbXDY
How many flies in the F2 generation would you expect to express the dumpy wild phenotype?
a.
289.125
b. 97
c. 96.375
d. 293
4. This question focuses on entrainment.
a. What is entrainment?
b. What environmental cues are involved in entrainment, and which one is most influential?
c. Why is entrainment necessary?
d. Assuming that a flash of darkness is an effective zeitgeber, what impact on circadian
rhythms would you expect to result from an event such as the 2024 solar eclipse (assume
it was viewed from Carbondale IL, where totality occurred at about 2 pm)? Explain your
reasoning. You may wish to consult this phase response diagram.
Phase Shift (Hours)
Delay Zone
Advance Zone
Dawn
Mid-day
Dusk
Night
Dawn
Time of Light Stimulus
e. Finally, give a real-world example of how knowledge of circadian rhythms and
entrainment has implications for human health and wellbeing or conservation biology.
This example could be from your reading or from things discussed in class.
Generate one question that requires a Punnet Squre to solve the question. Then show how you calculate the possibilities of genotype and phenotype
Chapter 16 Solutions
Brock Biology of Microorganisms (15th Edition)
Ch. 16.1 - What are some ways in which Wolbachia species can...Ch. 16.1 - Prob. 2MQCh. 16.1 - Which genera of Alphaproteobacteria are known to...Ch. 16.2 - Prob. 1MQCh. 16.2 - Prob. 2MQCh. 16.2 - Prob. 1CRCh. 16.3 - Prob. 1MQCh. 16.3 - Prob. 2MQCh. 16.3 - What is the catalase test? What catalase reaction...Ch. 16.4 - What species of Pseudomonas is a common cause of...
Ch. 16.4 - What major characteristic could be used to...Ch. 16.4 - Prob. 1CRCh. 16.5 - What four metabolic traits are most common in...Ch. 16.5 - Why is Wolinella physiologically unusual among the...Ch. 16.5 - Prob. 1CRCh. 16.6 - Prob. 1MQCh. 16.6 - How can Streptococcus pyogenes be distinguished...Ch. 16.6 - What is the difference between homofermentative...Ch. 16.7 - Prob. 1MQCh. 16.7 - What characteristics differentiate Sarcina from...Ch. 16.7 - What characteristics of Listeria make it a...Ch. 16.8 - What is the major physiological distinction...Ch. 16.8 - What is the crystalline protein made by Bacillus...Ch. 16.8 - What is a good strategy for isolating...Ch. 16.9 - Prob. 1MQCh. 16.9 - Prob. 2MQCh. 16.9 - Prob. 1CRCh. 16.10 - What is snapping division and what organism...Ch. 16.10 - What organism is involved in the production of...Ch. 16.10 - Prob. 1CRCh. 16.11 - What is mycolic acid, and what properties does...Ch. 16.11 - Prob. 1CRCh. 16.12 - Prob. 1MQCh. 16.12 - Prob. 2MQCh. 16.12 - How are the spares of streptomycetes different...Ch. 16.13 - Prob. 1MQCh. 16.13 - What species of Bacteroidetes is most abundant in...Ch. 16.14 - Describe a method for isolating Cytophaga species...Ch. 16.14 - Prob. 2MQCh. 16.14 - Prob. 1CRCh. 16.15 - How are Chlamydia and Mycoplasma (Section 16.9)...Ch. 16.15 - Prob. 2MQCh. 16.15 - Prob. 1CRCh. 16.16 - Prob. 1MQCh. 16.16 - Prob. 2MQCh. 16.16 - What are two types of intracellular compartments...Ch. 16.17 - Prob. 1MQCh. 16.17 - Prob. 1CRCh. 16.18 - What is unique about the genome of Thermotoga and...Ch. 16.18 - Prob. 1CRCh. 16.19 - Prob. 1MQCh. 16.19 - Prob. 1CRCh. 16.20 - Describe a commercial application of Thermus...Ch. 16.20 - Describe an unusual biological feature of...Ch. 16.20 - What are some of the remarkable properties that...Ch. 16.21 - Prob. 1MQCh. 16.21 - Prob. 2MQCh. 16.21 - Prob. 3MQCh. 16.21 - Prob. 1CRCh. 16 - Enteric bacteria, lactic acid bacteria, and...Ch. 16 - Microorganisms can have a variety of different...
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