This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Which of the following is a gram-negative pathogen? a. Bacillus anthracis c. Pseudomonas ... (Read 84 times)

Mr.Thesaxman

  • Hero Member
  • *****
  • Posts: 514
on: Jul 16, 2018
Which of the following is a gram-negative pathogen?
 
  a. Bacillus anthracis c. Pseudomonas aeru-ginosa
  b. Staphylococcus au-reus d. Clostridium botuli-num

Question 2

The Ziehl-Neelsen stain is useful in identifying which family of microorganisms?
 
  a. Streptococci c. Staphylococci
  b. Mycobacterium d. Pseudomonas


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Eazy416

  • Sr. Member
  • ****
  • Posts: 360
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: C
Bacillus anthracis, Staphylococcus aureus, and Clostridium botulinum are gram-positive patho-gens.

Answer to Question 2

ANS: B
The Ziehl-Neelsen stain is also called the acid-fast stain and is used to identify Mycobacterium species such as Mycobacterium tuberculosis. This stain is not used to identify streptococci, staph-ylococci, or Pseudomonas.


Mr.Thesaxman

  • Member
  • Posts: 514
Reply 2 on: Jul 16, 2018
Excellent

hramirez205

  • Member
  • Posts: 345
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

coagulase negative Staphylococcus on Blood agar coagulase negative Staphylococcus on Blood agar
Gram positive S. pyogenes bacteria in chains. Gram positive S. pyogenes bacteria in chains.
Negative feedback loops affecting hypothalamic and anterior pituitary tropic hormones. Negative feedback loops affecting hypothalamic and anterior pituitary tropic hormones.
The peptidoglycan layer of Gram-positive bacteria The peptidoglycan layer of Gram-positive bacteria
Type of pathogen organism Type of pathogen organism
Mechanisms of negative control of transcription Mechanisms of negative control of transcription
Video: ETC Protein Complexes & Chemiosmosis (Total ATP Production and ATP Synthase)

For a complete list of videos, visit our video library