Principles of Anatomy and Physiology
15th Edition
ISBN: 9781119329398
Author: Gerard J Tortora, Bryan Derrickson
Publisher: John Wiley & Sons Inc
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Textbook Question
Chapter 2, Problem 11CP
Why are oxidation–reduction reactions important?
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Ch.23
How is Salmonella able to cross from the intestines into the blood?
A. it is so small that it can squeeze between intestinal cells
B. it secretes a toxin that induces its uptake into intestinal epithelial cells
C. it secretes enzymes that create perforations in the intestine
D. it can get into the blood only if the bacteria are deposited directly there, that is, through a puncture
—
Which virus is associated with liver cancer?
A. hepatitis A
B. hepatitis B
C. hepatitis C
D. both hepatitis B and C
—
explain your answer thoroughly
Ch.21
What causes patients infected with the yellow fever virus to turn yellow (jaundice)?
A. low blood pressure and anemia
B. excess leukocytes
C. alteration of skin pigments
D. liver damage in final stage of disease
—
What is the advantage for malarial parasites to grow and replicate in red blood cells?
A. able to spread quickly
B. able to avoid immune detection
C. low oxygen environment for growth
D. cooler area of the body for growth
—
Which microbe does not live part of its lifecycle outside humans?
A. Toxoplasma gondii
B. Cytomegalovirus
C. Francisella tularensis
D. Plasmodium falciparum
—
explain your answer thoroughly
Ch.22
Streptococcus pneumoniae has a capsule to protect it from killing by alveolar macrophages, which kill bacteria by…
A. cytokines
B. antibodies
C. complement
D. phagocytosis
—
What fact about the influenza virus allows the dramatic antigenic shift that generates novel strains?
A. very large size
B. enveloped
C. segmented genome
D. over 100 genes
—
explain your answer thoroughly
Chapter 2 Solutions
Principles of Anatomy and Physiology
Ch. 2 - List the names and chemical symbols of the 12 most...Ch. 2 - What are the atomic number, mass number, and...Ch. 2 - Define isotopes and free radicals.Ch. 2 - Which electron shell is the valence shell of an...Ch. 2 - Compare the properties of ionic, covalent, and...Ch. 2 - What information is conveyed when you write the...Ch. 2 - Checkpoint 7:
What is the relationship between...Ch. 2 - Compare potential energy and kinetic energy.Ch. 2 - Checkpoint 9:
How do catalysts affect activation...Ch. 2 - How are anabolism and catabolism related to...
Ch. 2 - Why are oxidation–reduction reactions important?Ch. 2 - Checkpoint 12:
How do inorganic compounds differ...Ch. 2 - Describe two ways to express the concentration of...Ch. 2 - Prob. 14CPCh. 2 - Checkpoint 15:
How do bicarbonate ions prevent...Ch. 2 - Prob. 16CPCh. 2 - Prob. 17CPCh. 2 - How are carbohydrates classified?Ch. 2 - Prob. 19CPCh. 2 - Prob. 20CPCh. 2 - Checkpoint 21:
Distinguish among saturated,...Ch. 2 - Define a protein. What is a peptide bond?Ch. 2 - What are the different levels of structural...Ch. 2 - Why are enzymes important?Ch. 2 - Checkpoint 25:
How do DNA and RNA differ?
Ch. 2 - Prob. 26CPCh. 2 - In the reaction catalysed by ATP synthase, what...Ch. 2 - CTQ 1: Your best friend has decided to begin...Ch. 2 - CTQ 2:
A 4-month-old baby is admitted to the...Ch. 2 - CTQ 3:
During chemistry lab, Maria places sucrose...
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