MSCI 530 EXAM 4 Questions and Answers- Liberty University

MSCI 530 EXAM 4 Questions and Answers- Liberty
University

, MSCI 530 EXAM 4 Questions and Answers- Liberty
University


• Question 1
1 out of 1 points
What is the fate of acetate generated from ethanol metabolism in hepatocytes when
the ethanol is consumed without a carbohydrate meal?
Selected oxidized for ATP generation
Answer:
• Question 2
0 out of 1 points
A 2-month old baby who has been on a skimmed milk-based formula since birth
because the mother was HIV positive, has recently developed scaly dermatitis,
alopecia, easy bruising and is lagging in developmental milestones. The patient is
diagnosed with Essential Fatty Acid deficiency – which of these fatty acids will have
normal levels in this patient?
Selected Linolenic acid (ω3, C18:Δ9,12,15)
Answer:
• Question 3
1 out of 1 points
Which of these is not a source of acetyl-CoA used for fatty acid synthesis?
Selected Pyrimidines
Answer:
• Question 4
1 out of 1 points
The plasma level of dietary triglycerides and cholesteryl esters will be significantly
diminished if the synthesis of this lipoprotein is impaired?
Selected Chylomicrons
Answer:
• Question 5
1 out of 1 points
The most abundant polyunsaturated fatty acid in the human central nervous system
is and it is known to modulate phosphatidylserin ebiosynthesis and
neural signaling.
Selected DHA
Answer:
• Question 6
1 out of 1 points
The liver is the primary site of fatty acid synthesis and also stores large amounts of
triacylglycerols.
Selected False
Answer:
• Question 7
1 out of 1 points
In which of these tissues does the synthesis of TAG begin with a monoacylglycerol
rather than glycerol 3-phosphate and fatty acyl-CoA?