5/15/25, 11:33 AM Graded Exam 3: Attempt review
NUTRI101_SL_V7
Topic 10: Nutrition: Infancy to Adulthood
Started on Sunday, May 11, 2025, 9:58 AM
State Finished
Completed on Sunday, May 11, 2025, 10:26 AM
Time taken 27 mins 51 secs
Grade 84.00 out of 100.00
Question 1
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Match the following terms with their descriptions:
I. Hydrostatic Pressure
II. Osmotic Pressure
III. Concentration Gradient
IV. Sodium-Potassium Pump
A. The force exerted by solutes at different concentrations on either side of a selectively
permeable membrane
B. The movement of three sodium ions out of a cell, in exchange for two potassium ions
into a cell
C. The force of water that maintains the volumes of water between fluid compartments
against the force of all dissolved substances
D. Potential energy of an electrolyte at higher concentration in the extracellular fluid
when transported into a cell, is harnessed and used to perform work
Select one:
a.
I - A, II - B, III - C, IV - D
Incorrect
b.
I - B, II - C, III - A, IV - D
c.
I - C, II - A, III - D, IV - B
d.
I - D, II - C, III - B, IV - A
file:///C:/Users/frazi/OneDrive/Documents/Graded Exam 3_ Attempt review.html 1/16
,5/15/25, 11:33 AM Graded Exam 3: Attempt review
Question 2
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Match the following dietary reference intakes for phosphorus with the correct age group:
I. 700 mg/day
II. 3,000 mg/day
III. 4,000 mg/day
A. Adults aged 19-70 years
B. Adults over the age of seventy
C. Upper Limit for adults
Select one:
a.
I - C, II - B, III - A
b.
I - A, II - B, III - C
c.
I - A, II - C, III - B
d.
I - B, II - A, III - C
Incorrect
Question 3
Correct
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Sulfur is incorporated into protein structures in the body such as keratin in hair and
provides stabilization to these protein structures. One of its key roles is the synthesis of
3-phosphoadenosine-5 phosphosulfate (PAPS), which is used in the biosynthesis of
compounds essential in chondroitin in bones and cartilage, heparin, and insulin. Given
this information, which of the following statements is true?
Select one:
file:///C:/Users/frazi/OneDrive/Documents/Graded Exam 3_ Attempt review.html 2/16
, 5/15/25, 11:33 AM Graded Exam 3: Attempt review
a.
Sulfur is crucial for the synthesis of essential compounds like chondroitin and heparin.
Correct
b.
Sulfur is the most abundant mineral in the body.
c.
Sulfur is only important for hair growth.
d.
Sulfur is primarily found in the bloodstream.
Question 4
Correct
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Which protein found in muscle tissues enhances the amount of available oxygen for
muscle contraction?
Select one:
a.
Myoglobin
Correct
b.
Hemoglobin
c.
Ferritin
d.
Transferrin
Question 5
Correct
4.00 points out of 4.00
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NUTRI101_SL_V7
Topic 10: Nutrition: Infancy to Adulthood
Started on Sunday, May 11, 2025, 9:58 AM
State Finished
Completed on Sunday, May 11, 2025, 10:26 AM
Time taken 27 mins 51 secs
Grade 84.00 out of 100.00
Question 1
Incorrect
0.00 points out of 4.00
Flag question
Question text
Match the following terms with their descriptions:
I. Hydrostatic Pressure
II. Osmotic Pressure
III. Concentration Gradient
IV. Sodium-Potassium Pump
A. The force exerted by solutes at different concentrations on either side of a selectively
permeable membrane
B. The movement of three sodium ions out of a cell, in exchange for two potassium ions
into a cell
C. The force of water that maintains the volumes of water between fluid compartments
against the force of all dissolved substances
D. Potential energy of an electrolyte at higher concentration in the extracellular fluid
when transported into a cell, is harnessed and used to perform work
Select one:
a.
I - A, II - B, III - C, IV - D
Incorrect
b.
I - B, II - C, III - A, IV - D
c.
I - C, II - A, III - D, IV - B
d.
I - D, II - C, III - B, IV - A
file:///C:/Users/frazi/OneDrive/Documents/Graded Exam 3_ Attempt review.html 1/16
,5/15/25, 11:33 AM Graded Exam 3: Attempt review
Question 2
Incorrect
0.00 points out of 4.00
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Question text
Match the following dietary reference intakes for phosphorus with the correct age group:
I. 700 mg/day
II. 3,000 mg/day
III. 4,000 mg/day
A. Adults aged 19-70 years
B. Adults over the age of seventy
C. Upper Limit for adults
Select one:
a.
I - C, II - B, III - A
b.
I - A, II - B, III - C
c.
I - A, II - C, III - B
d.
I - B, II - A, III - C
Incorrect
Question 3
Correct
4.00 points out of 4.00
Flag question
Question text
Sulfur is incorporated into protein structures in the body such as keratin in hair and
provides stabilization to these protein structures. One of its key roles is the synthesis of
3-phosphoadenosine-5 phosphosulfate (PAPS), which is used in the biosynthesis of
compounds essential in chondroitin in bones and cartilage, heparin, and insulin. Given
this information, which of the following statements is true?
Select one:
file:///C:/Users/frazi/OneDrive/Documents/Graded Exam 3_ Attempt review.html 2/16
, 5/15/25, 11:33 AM Graded Exam 3: Attempt review
a.
Sulfur is crucial for the synthesis of essential compounds like chondroitin and heparin.
Correct
b.
Sulfur is the most abundant mineral in the body.
c.
Sulfur is only important for hair growth.
d.
Sulfur is primarily found in the bloodstream.
Question 4
Correct
4.00 points out of 4.00
Flag question
Question text
Which protein found in muscle tissues enhances the amount of available oxygen for
muscle contraction?
Select one:
a.
Myoglobin
Correct
b.
Hemoglobin
c.
Ferritin
d.
Transferrin
Question 5
Correct
4.00 points out of 4.00
Flag question
Question text
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