Lipolysis is the regulated breakdown of triacylglycerols, which involves three major enzymes. Name the enzyme based on its function described below. a) This enzyme removes the first fatty acid from a triacylglycerol molecule, which produces diacylglycerol (DAG) and a free fatty acid. It is stimulated through binding to its cofactor, CGI- 58. b) The removal of the second fatty acid during triacylglycerol breakdown is catalyzed by this enzyme, resulting in monoacylglycerol (MAG) and a second free fatty acid. It is activated through interactions with perilipin and must be phosphorylated by PKA for activity. c) This enzyme cleaves the remaining ester, resulting in free glycerol and a third fatty acid molecule. It is cytosolic and is not thought to be regulated by other proteins.

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
icon
Related questions
Question

Can you please assist me with these question

Lipolysis is the regulated breakdown of triacylglycerols, which involves three major enzymes.
Name the enzyme based on its function described below.
a) This enzyme removes the first fatty acid from a triacylglycerol molecule, which produces
diacylglycerol (DAG) and a free fatty acid. It is stimulated through binding to its cofactor, CGI-
58.
b) The removal of the second fatty acid during triacylglycerol breakdown is catalyzed by this
enzyme, resulting in monoacylglycerol (MAG) and a second free fatty acid. It is activated
through interactions with perilipin and must be phosphorylated by PKA for activity.
c) This enzyme cleaves the remaining ester, resulting in free glycerol and a third fatty acid
molecule. It is cytosolic and is not thought to be regulated by other proteins.
Transcribed Image Text:Lipolysis is the regulated breakdown of triacylglycerols, which involves three major enzymes. Name the enzyme based on its function described below. a) This enzyme removes the first fatty acid from a triacylglycerol molecule, which produces diacylglycerol (DAG) and a free fatty acid. It is stimulated through binding to its cofactor, CGI- 58. b) The removal of the second fatty acid during triacylglycerol breakdown is catalyzed by this enzyme, resulting in monoacylglycerol (MAG) and a second free fatty acid. It is activated through interactions with perilipin and must be phosphorylated by PKA for activity. c) This enzyme cleaves the remaining ester, resulting in free glycerol and a third fatty acid molecule. It is cytosolic and is not thought to be regulated by other proteins.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Knowledge Booster
Nutrition and Diet
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:
9780134580999
Author:
Elaine N. Marieb, Katja N. Hoehn
Publisher:
PEARSON
Biology 2e
Biology 2e
Biology
ISBN:
9781947172517
Author:
Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:
OpenStax
Anatomy & Physiology
Anatomy & Physiology
Biology
ISBN:
9781259398629
Author:
McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:
Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:
9780815344322
Author:
Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:
W. W. Norton & Company
Laboratory Manual For Human Anatomy & Physiology
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:
9781260159363
Author:
Martin, Terry R., Prentice-craver, Cynthia
Publisher:
McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Inquiry Into Life (16th Edition)
Biology
ISBN:
9781260231700
Author:
Sylvia S. Mader, Michael Windelspecht
Publisher:
McGraw Hill Education