BIOLOGY CONNECT ACCESS CARD
12th Edition
ISBN: 9781264037452
Author: Raven
Publisher: MCG
expand_more
expand_more
format_list_bulleted
Question
Chapter 27, Problem 3A
Summary Introduction
Introduction: Any bacterium that can cause disease is known as bacterial pathogen. Many of the human diseases are caused due to bacterial infections. This includes tuberculosis, staphylococcal and streptococcal infections, and sexually transmitted diseases.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
The bacteria capable of producing dormant bodies devoid of active metabolism, but carry all the genetic material in the vegetative form.
a. Pseudomonas and Campylobacter
b. Clostridium and Bacillus
C. Mycoplasma and Chlamydia
d. Streptococcus and Vibrio
29. What term best describes a fly that picks up Salmonella from dog feces and transfers
it to a bowl of coleslaw at a picnic?
A. biological vector B. mechanical vector C. final host D. intermediate host
30. The baby pictured above likely ingested
"droopy" paralysis.
A. tetanus endospores
D. botulism endospores
B. Staph emesis toxin
E. alpha hemolysin
which resulted in a form of
C. diphtheria toxin
what is the mechanism of action for penicillins?
a. injury to plasma membrane
b. inbibition of protein synthesis
c. inhibition of cell wall synhesis
d. inhibition of nucleic acid synthesis
e. none of the above describes the mechanism of action for penicillins
Chapter 27 Solutions
BIOLOGY CONNECT ACCESS CARD
Ch. 27.1 - Prob. 1LOCh. 27.1 - Prob. 2LOCh. 27.1 - Describe classification systems for prokaryotes.Ch. 27.2 - Prob. 1LOCh. 27.2 - Prob. 2LOCh. 27.2 - Prob. 3LOCh. 27.3 - Prob. 1LOCh. 27.3 - Prob. 2LOCh. 27.3 - Prob. 3LOCh. 27.4 - Describe the metabolic strategies employed by...
Ch. 27.4 - Compare and contrast the ways prokaryotes can...Ch. 27.5 - Describe the role of prokaryotes in biogeochemical...Ch. 27.5 - Prob. 2LOCh. 27.5 - Prob. 3LOCh. 27.6 - Prob. 1LOCh. 27.6 - Prob. 2LOCh. 27.6 - Prob. 3LOCh. 27 - Data analysis If the excision of an F plasmid Is...Ch. 27 - Prob. 1IQCh. 27 - Prob. 1UCh. 27 - A bacteria that obtains carbon from the atmosphere...Ch. 27 - Prob. 3UCh. 27 - Bacteria and archaebacteria may be distinguished...Ch. 27 - Prob. 5UCh. 27 - Prob. 6UCh. 27 - Prob. 7UCh. 27 - Prob. 1ACh. 27 - Prob. 2ACh. 27 - Prob. 3ACh. 27 - Prob. 4ACh. 27 - Prob. 5ACh. 27 - Some bacteria are capable of forming NH4+ from...Ch. 27 - Prob. 7ACh. 27 - Prob. 1SCh. 27 - Prob. 2SCh. 27 - Use of multiple antibiotics is not a bad idea if...Ch. 27 - Soil-based nitrogen-fixing bacteria appear to be...
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
- 48. The arrow points to a Listeria monocytogenes cell moving within the cytoplasm of an intestinal cell. How is this motility facilitated? A. Flagella B. Axial filament C. Host cell actin D. Pili E. Fimbriaearrow_forwardA bacterium has the following characteristics:∙ It adheres to the human intestinal lining using a feature that protects it from phagocytes, bacteriophages, and dehydration∙ It can survive being boiled∙ It contains no plasmids and relatively little peptidoglycanWhich of the following characteristics allows this bacterium to adhere to the intestinal lining? Group of answer choices A. fimbriae B. pili C. an endospore D. a flagellumarrow_forwardClostridium tetani (a bacteria) can cause badly aching muscles. Which of the following organisms could mimic the symptoms of Clostridium tetani? a. Trichnella spiralis b. Entamoeba histolytica c. Necator americanus d. Enterobius vermicularis e. Schistosoma spp.arrow_forward
- A group of cutaneous mycoses called tineas are caused by dermatophytes, fungal molds that require keratin, a protein found in skin, hair, and nails, for growth. Tineas on most areas of the body are generally called ringworm. How is ringworm transmitted? Select one: a. Bites from infected dogs b. Direct contact c. Inhaling airborne spores d. Fecal-oral contamination e. Bites from infected fliesarrow_forwardWhich of the following unicellular organisms cause human disease? a. Euglena b. Giardia c. Nosema d. Pfiesteria e. Trichomonas f. Trypanosomasarrow_forwardIn polymicrobial pulmonary infection, Stenotrophomonas maltophilia secretes a compound which activates an ARG in Pseudomonas aeruginosa. This is an example of: a. Exposure protection b. Gene Mutation c. Protection mediated by interspecies communication d. Vulnerability due to cross feedingarrow_forward
- How will the following factors contribute to the ability ofbacteria to invade the host?A. Antigenic variationB. Penetration into the Host cell cytoskeletonarrow_forwardwhich of the following attributes is not common to the life and transmission cycles of parasitic flukes? a. They are transmitted by consuming inadequately cooked fish b. eggs are released in the feces c. fresh water snails are an intermediate host d. infection causes obstruction of the bile ductarrow_forwardA young Honduran female patient presented with a huge cutaneous ulcer involving the right shoulder. She had been involved in an agricultural clearance project in the interior of the country. a. What parasite/s might cause such a lesion? b. How would you diagnose this infection? c. How is this infection usually acquired? d. How do these parasites evade the immune response?arrow_forward
- 54) Model system where the aberrant mRNA surveillance system known as NMD is discovered a) Arabidopsis b.Sacharomyces c.Eschericia d.Caenorhabditisarrow_forwardOne of the leading causes of morbidity and mortality after a person gives birth is sepsis. Some cases are caused by invasive Group A streptococcus. What is a potential reservoir for this pathogen? A. There are so many species of Group A streptococcus that it is impossible to identify a reservoir. B. It can be normal flora in the person's throat, and respiratory secretions can be transmitted by direct contact. C. It is normal flora in the blood, and therefore colonizes the surface of the baby's skin as the baby is being born.arrow_forwardMultiple Matching. Select the description that best fits the word in the left column. a. the cause of malaria 17. diatom b. single-celled alga with silica in its cell wall c. fungal cause of Ohio Valley fever d. the cause of amebic dysentery 18. - Rhizopus 19. Histoplasma 20. Cryptococcus e. genus of black bread mold f. helminth worm involved in pinworm infection g. motile flagellated alga with an eyespot h. a yeast that infects the lungs i. flagellated protozoan genus that causes 21. Leuglenid 22. dinoflagellate 23. Trichomonas 24. .Entamoeba 25. „Plasmodium an STD 26. L Enterobius j. alga that causes red tidesarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Bacterial Infections in Humans; Author: Professor Dave Explains;https://www.youtube.com/watch?v=FeFKAl9KyMg;License: Standard Youtube License