6. The polar region of a glycerophospholipid is A) the glycerol portion. B) the phosphate portion. the amino alcohol and phosphate portions D) the fatty acid portions
6. The polar region of a glycerophospholipid is A) the glycerol portion. B) the phosphate portion. the amino alcohol and phosphate portions D) the fatty acid portions
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
Related questions
Question
![4:31
Done
NAME
6. The polar region of a glycerophospholipid is
A) the glycerol portion.
B) the phosphate portion.
C) the amino alcohol and phosphate portions
D) the fatty acid portions.
7. The class of lipids that contains a long-chain alcoh
+
waxes.
triacylglycerols.
glycerophospholipids.
steroids.
8. The complete saponification of g
glyceryl tristesaate
glycerol and three oleic acids.
CO₂ and water.
glycerol and soap (salts of fatt
9. This steroid increases the blood glucose
and glycogen levels in the body.
CHEM
5 o
Testosterone
Estrogen
Cortisone
bile salts
10. The reaction of glyceryl
trilinolenate to produce glyceryl
tristearate is
acid hydrolysis.
hydrogenation.
esterification.
4
A
Het
saponification.
11. What differentiates a
glycerophospholipid from a
triacylglycerol?
Glycerophospholipids
contain an amino alcohol.
Glycerophospholipids are
polar.
Glycerophospholipids
contain a phosphate group.
All of these are true of
glycerophospholipids, but
not triacylglycerola.
12. Why is a glycerophospholipid
more soluble in water than most
lipida?
It is more soluble in water
because it is larger than most
lipida.
It is more soluble in water
because the fatty acids
increase its water solubility.
It is more soluble in water
because the polar phosphate
and amino alcohol groups are
charged.
Mim
It is more soluble in water
because it contains a
phosphate ester group.
U₂
Ep](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F969d0590-18da-4596-aeb4-c13d1ade9083%2F0024920b-b376-4142-8c41-bf366f847019%2Fcza2sj_processed.jpeg&w=3840&q=75)
Transcribed Image Text:4:31
Done
NAME
6. The polar region of a glycerophospholipid is
A) the glycerol portion.
B) the phosphate portion.
C) the amino alcohol and phosphate portions
D) the fatty acid portions.
7. The class of lipids that contains a long-chain alcoh
+
waxes.
triacylglycerols.
glycerophospholipids.
steroids.
8. The complete saponification of g
glyceryl tristesaate
glycerol and three oleic acids.
CO₂ and water.
glycerol and soap (salts of fatt
9. This steroid increases the blood glucose
and glycogen levels in the body.
CHEM
5 o
Testosterone
Estrogen
Cortisone
bile salts
10. The reaction of glyceryl
trilinolenate to produce glyceryl
tristearate is
acid hydrolysis.
hydrogenation.
esterification.
4
A
Het
saponification.
11. What differentiates a
glycerophospholipid from a
triacylglycerol?
Glycerophospholipids
contain an amino alcohol.
Glycerophospholipids are
polar.
Glycerophospholipids
contain a phosphate group.
All of these are true of
glycerophospholipids, but
not triacylglycerola.
12. Why is a glycerophospholipid
more soluble in water than most
lipida?
It is more soluble in water
because it is larger than most
lipida.
It is more soluble in water
because the fatty acids
increase its water solubility.
It is more soluble in water
because the polar phosphate
and amino alcohol groups are
charged.
Mim
It is more soluble in water
because it contains a
phosphate ester group.
U₂
Ep
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
Learn more about
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.Recommended textbooks for you
![Chemistry](https://www.bartleby.com/isbn_cover_images/9781305957404/9781305957404_smallCoverImage.gif)
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
![Chemistry](https://www.bartleby.com/isbn_cover_images/9781259911156/9781259911156_smallCoverImage.gif)
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
![Principles of Instrumental Analysis](https://www.bartleby.com/isbn_cover_images/9781305577213/9781305577213_smallCoverImage.gif)
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
![Chemistry](https://www.bartleby.com/isbn_cover_images/9781305957404/9781305957404_smallCoverImage.gif)
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
![Chemistry](https://www.bartleby.com/isbn_cover_images/9781259911156/9781259911156_smallCoverImage.gif)
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
![Principles of Instrumental Analysis](https://www.bartleby.com/isbn_cover_images/9781305577213/9781305577213_smallCoverImage.gif)
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
![Organic Chemistry](https://www.bartleby.com/isbn_cover_images/9780078021558/9780078021558_smallCoverImage.gif)
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
![Chemistry: Principles and Reactions](https://www.bartleby.com/isbn_cover_images/9781305079373/9781305079373_smallCoverImage.gif)
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
![Elementary Principles of Chemical Processes, Bind…](https://www.bartleby.com/isbn_cover_images/9781118431221/9781118431221_smallCoverImage.gif)
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY