« previous next »

Author Question: Flash pasteurization exposes equipment to which of the following? a. Water bath at 72 C for 15 ... (Read 14 times)

jho37

  • Hero Member
  • *****
  • Posts: 531
on: Jul 16, 2018
Flash pasteurization exposes equipment to which of the following?
 
  a. Water bath at 72 C for 15 minutes c. Moist heat at 72 C for 15 minutes
  b. Water bath at 63 C for 30 minutes d. Moist heat at 72 C for 15 seconds

Question 2

Under normal conditions, high-level disinfectants can kill all of the following organisms, except:
 
  a. fungal buds. c. gram-positive bac-teria.
  b. bacterial spores. d. gram-negative bac-teria.


princessflame2016

  • Sr. Member
  • ****
  • Posts: 298
Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: D
There are only two methods for pasteurization: the flash process and the batch process. The flash process requires moist heat at 72 C for 15 seconds, and the batch process requires a water bath at 63 C for 30 minutes.

Answer to Question 2

ANS: B
Bacterial spores are not killed by high-level disinfectants unless they are exposed to the disin-fectant for an extended time. Fungi and all bacteria are killed by high-level disinfectants.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

jho37

  • Hero Member
  • *****
  • Posts: 531
Reply #2 on: Jul 16, 2018
Thank you


princessflame2016

  • Sr. Member
  • ****
  • Posts: 298
Reply #3 on: Jul 16, 2018
No problemo


« previous next »
 

Did you know?

Pregnant women usually experience a heightened sense of smell beginning late in the first trimester. Some experts call this the body's way of protecting a pregnant woman from foods that are unsafe for the fetus.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

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.

Properties of Water Properties of Water
In 1885 masked Nebraskans seeking access to water posed for photographer S. D. Butcher, who captione In 1885 masked Nebraskans seeking access to water posed for photographer S. D. Butcher, who captione
Capillary puncture equipment. Capillary puncture equipment.
To retrieve flash codes from an OBD-I General Motors vehicle, connect terminals A and B with the ... To retrieve flash codes from an OBD-I General Motors vehicle, connect terminals A and B with the ...
Percentage of Americans Living in Communities with a Fluoridated Water Supply, by State. 2012 Percentage of Americans Living in Communities with a Fluoridated Water Supply, by State. 2012
Water CO2 Water CO2
Video: Inflammation

For a complete list of videos, visit our video library