As bacteria grow, they produce acidic metabolic waste products that gradually slow down the rate of cell division. Based on this, which buffer would you expect to allow the bacteria to grow for a longer period of time

Curren'S Math For Meds: Dosages & Sol
11th Edition
ISBN:9781305143531
Author:CURREN
Publisher:CURREN
Chapter17: Introduction To Iv Therapy
Section: Chapter Questions
Problem 3.1P
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As bacteria grow, they produce acidic metabolic waste products that gradually slow down the rate of cell division. Based on this, which buffer would you expect to allow the bacteria to grow for a longer period of time before slowing down? Include the reasons supporting your prediction.

Table 1: Composition of minimal media.
The listed quantities are for 1 L of media.
Media A
Media B
Chemical
(Original)
(New)
6.8 g
13.6 g
N22HPO4
KH2PO4
3g
0.5g
18
NaCI
0.25 g
0.5 g
MgSO4 • 7H20
(NH4)2SO4
1g
1g
d-Glucose
3 g
38
Trace metals
0.5 mL
0.5 mL
solution
1 mL
1 mL
Vitamins
Transcribed Image Text:Table 1: Composition of minimal media. The listed quantities are for 1 L of media. Media A Media B Chemical (Original) (New) 6.8 g 13.6 g N22HPO4 KH2PO4 3g 0.5g 18 NaCI 0.25 g 0.5 g MgSO4 • 7H20 (NH4)2SO4 1g 1g d-Glucose 3 g 38 Trace metals 0.5 mL 0.5 mL solution 1 mL 1 mL Vitamins
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