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

Author Question: After the addition of reagents for the nitrate test, the tube remains colorless. To determine if the ... (Read 73 times)

Pea0909berry

  • Hero Member
  • *****
  • Posts: 573
on: Jun 25, 2018
After the addition of reagents for the nitrate test, the tube remains colorless. To determine if the organism reduced nitrates to nitrogen gas, you must now add
 
  A) TTC. B) zinc dust.
  C) 10 ferric chloride. D) nothingthe test is complete.

Question 2

Proficiency testing evaluates all of the following except
 
  A) competency of personnel. B) media and reagents in use.
  C) record keeping procedures. D) policies and procedures in use.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

milbourne11

  • Sr. Member
  • ****
  • Posts: 322
Reply #1 on: Jun 25, 2018
Answer to Question 1

B

Answer to Question 2

C


Pea0909berry

  • Hero Member
  • *****
  • Posts: 573
Reply #2 on: Jun 25, 2018
Correct answers!


milbourne11

  • Sr. Member
  • ****
  • Posts: 322
Reply #3 on: Jun 25, 2018
Great! Please up vote :D


« 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?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

Did you know?

Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Tracheostomy tube in place. Tracheostomy tube in place.
The patient is undergoing an allergy skin test by receiving subdermal inoculations of allergens. Inf The patient is undergoing an allergy skin test by receiving subdermal inoculations of allergens. Inf
GEN. BIO. TEST HELP [EMERGENCY] GEN. BIO. TEST HELP [EMERGENCY]
Based on this figure, what pathway is used during urinary catheterization, in which a tube is ... Based on this figure, what pathway is used during urinary catheterization, in which a tube is ...
The Wug Test The Wug Test
Data for a Hypothetical Paternity Test Using 13 CODIS Genes Data for a Hypothetical Paternity Test Using 13 CODIS Genes
Video: Renal Failure

For a complete list of videos, visit our video library