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

Author Question: A gelatin-based gel's optimal strength is found between a pH of a. 3 and 5. b. 5 and 10. c. 10 ... (Read 43 times)

Yolanda

  • Hero Member
  • *****
  • Posts: 757
on: Aug 19, 2018
A gelatin-based gel's optimal strength is found between a pH of
 a. 3 and 5.
  b. 5 and 10.
  c. 10 and 14.
  d. It could be any of the above answers, depending on the other influencing factors.

Question 2

Which of the following is/are included in gelatin-based gel preparation?
 a. hydration of gelatin granules or sheets to prevent clumping
  b. heating without stirring to avoid crystallization
  c. stirring the sol at room temperature to promote gelation
  d. cooling for 1 to 6 hours in the freezer


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

itsakadoozi

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Aug 19, 2018
Answer to Question 1

b

Answer to Question 2

a


Yolanda

  • Member
  • Posts: 757
Reply 2 on: Aug 19, 2018
Thanks for the timely response, appreciate it

jackie

  • Member
  • Posts: 324
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

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

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Photosynthetic thylakoid membranes and numerous gas vesicles found in a cell of the cyanobacterial g Photosynthetic thylakoid membranes and numerous gas vesicles found in a cell of the cyanobacterial g
The theoretical design of nature reserves, based on the tenets of island biogeography. The theoretical design of nature reserves, based on the tenets of island biogeography.
Organization of proteins based on motifs Organization of proteins based on motifs
The situational specificity of tolerance to the hypothermic effects of alcohol in rats. (Based on ... The situational specificity of tolerance to the hypothermic effects of alcohol in rats. (Based on ...
Graded Potentials: Stimulus Strength Graded Potentials: Stimulus Strength
The identification of clades based on morphological characters The identification of clades based on morphological characters
Video: Cell mediated immune response to a viral infection Animation

For a complete list of videos, visit our video library