Concentration of HPO 4 2 − in the solution has to be determined in m E q / L where solution contains 0.0030 M HPO 4 2 − . Concept-Introduction: Body fluids have small amounts of different type electrolytes and its concentration is measured in equivalents or milliequivalents per liter. An Equivalent ( E q ) of an ion is the molar amount of a certain ion required for supplying one mole of negative or positive charge. Few examples for the relationship between number of equivalent and charge of an ion is given below, 1 mole = 1 equivalent ( For ions with charge 1+ or 1 − ) 1 mole = 2 equivalent ( For ions with charge 2+ or 2 − ) 1 mole = 3 equivalent ( For ions with charge 3+ or 3 − ) Unit Conversion: 1 Eq = 10 3 mEq
Concentration of HPO 4 2 − in the solution has to be determined in m E q / L where solution contains 0.0030 M HPO 4 2 − . Concept-Introduction: Body fluids have small amounts of different type electrolytes and its concentration is measured in equivalents or milliequivalents per liter. An Equivalent ( E q ) of an ion is the molar amount of a certain ion required for supplying one mole of negative or positive charge. Few examples for the relationship between number of equivalent and charge of an ion is given below, 1 mole = 1 equivalent ( For ions with charge 1+ or 1 − ) 1 mole = 2 equivalent ( For ions with charge 2+ or 2 − ) 1 mole = 3 equivalent ( For ions with charge 3+ or 3 − ) Unit Conversion: 1 Eq = 10 3 mEq
Solution Summary: The author explains that the concentration of HPO_42- in the solution is determined in mEq/L.
Concentration of HPO42− in the solution has to be determined in mEq/L where solution contains 0.0030 M HPO42−.
Concept-Introduction:
Body fluids have small amounts of different type electrolytes and its concentration is measured in equivalents or milliequivalents per liter. An Equivalent (Eq) of an ion is the molar amount of a certain ion required for supplying one mole of negative or positive charge.
Few examples for the relationship between number of equivalent and charge of an ion is given below,
1 mole = 1 equivalent(For ions with charge 1+ or 1−)1 mole = 2 equivalent(For ions with charge 2+ or 2−)1 mole = 3 equivalent(For ions with charge 3+ or 3−)
19. On the diagram below
a. Label the three pictures as: DNA; polypeptide; or RNA.
b. Label the arrows as: translation or transcription/RNA processing.
c. Add the following details to the diagram.
Promoter region
TATA box
Transcription start site
Transcription terminator
Intron (A,B,C,D)
Exons (1,2,3,4,5)
Splice sites
5' cap
5' UTR (untranslated region)
3' poly A tail
3' UTR (untranslated region)
Translational start (AUG)
Translational stop (UGA, UAG, or UAA)
N and C ends of polypeptide
0000
Match the letter labels in the figure below to the terms. Some letter
labels are not used.
MNNNNNNIN
M
C
B
A
M
D
F
E
H
K
G
8
The diagram below illustrates a quorum sensing pathway from Staphylococcus aureus. Please answer the following questions.
1. Autoinduction is part of the quorum sensing system. Which promoter (P2 or P3) is critical for autoinduction?
2)This staphylococcus aureus grows on human wounds, causing severe infections. You would like to start a clinical trial to treat these wound infections. Please describe:
a) What molecule do you recommend for the trial. Why?
b) Your trial requires that Staphylococcus aureus be isolated from the wound and submitted to genome sequencing before admittance. Why? What are you testing for?
3) If a mutation arises where the Promoter P3 is constitutively active, how would that influence sensitivity to AIP? Please explain your rationale.
4) This pathway is sensitive to bacterial cell density. Describe two separate mutation that would render the pathway active independent of cell density. Briefly explain your rationale.
Mutation 1
Mutation 2
Chapter 10 Solutions
General, Organic, and Biological Chemistry Seventh Edition
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.