Practice Exam 3 - Cell Metabolism
Study online at https://quizlet.com/_bfinaa
1.Suppose you were in position to provide nutritional advice. How would
you advise a person with regards to fatty acid intake?: Ensure the diet
contains linolenic acid
2.What is the enzyme that removes fatty acids from triacylglycerol?: Lipase
3.In the liver, what glycolytic intermediate is generated as a result of
triacyl- glycerol degradation?: Dihydroxyacetone Phosphate
4.A child presents with hyperglycemia. The diagnosis is obviously diabetes.
What is the key difference that separates Type 1 and Type 2 diabetes?: Type
1 is the result of a genetic mutation
5.Suppose the enzyme: glucose-6-phosphate dehydrogenase fails. A key
reducing equivalent will not be made. This will have an impact on other
metabolic pathways. From the list below, select an enzyme that can be
directly impacted by the failure to generate that reducing equivalent.: Enoyl
ACP Re- ductase
6.From the list below, select the enzyme that performs the rate-limiting
step of fatty acid synthesis.: Acetyl-CoA Carboxylase
7.Which of the following is true about human lipids?: Lipids aid in the
conduc- tion of nerve impulses
8.Which phospholipid prevents atelectasis?: Dipalmitoyllecithin
9.Which of the following can be synthesized from cholesterol?: All
presented answers:
Estrogen
Bile
Acids
Progesterone
Vitamin D3
10. Which two sub-cellular locations are used in the generation of
cholesterol? (Select TWO answers): Endoplasmic Reticulum
Cytosol
11.A common motif in metabolic biosynthetic reactions is the creation of a
building block for the synthesis of the macromolecule. In cholesterol
biosyn- thesis, what is the building block?: Isopentenyl pyrophosphate
12.The action of squalene synthase requires farnesyl and what other
material for reaction?: None of the answers provided:
- Geranyl Pyrophosphate
- Dimethylallyl pyrophosphate
- Isopentenyl pyrophosphate
1/
7
, Practice Exam 3 - Cell Metabolism
Study online at https://quizlet.com/_bfinaa
- ATP
2/
7
Study online at https://quizlet.com/_bfinaa
1.Suppose you were in position to provide nutritional advice. How would
you advise a person with regards to fatty acid intake?: Ensure the diet
contains linolenic acid
2.What is the enzyme that removes fatty acids from triacylglycerol?: Lipase
3.In the liver, what glycolytic intermediate is generated as a result of
triacyl- glycerol degradation?: Dihydroxyacetone Phosphate
4.A child presents with hyperglycemia. The diagnosis is obviously diabetes.
What is the key difference that separates Type 1 and Type 2 diabetes?: Type
1 is the result of a genetic mutation
5.Suppose the enzyme: glucose-6-phosphate dehydrogenase fails. A key
reducing equivalent will not be made. This will have an impact on other
metabolic pathways. From the list below, select an enzyme that can be
directly impacted by the failure to generate that reducing equivalent.: Enoyl
ACP Re- ductase
6.From the list below, select the enzyme that performs the rate-limiting
step of fatty acid synthesis.: Acetyl-CoA Carboxylase
7.Which of the following is true about human lipids?: Lipids aid in the
conduc- tion of nerve impulses
8.Which phospholipid prevents atelectasis?: Dipalmitoyllecithin
9.Which of the following can be synthesized from cholesterol?: All
presented answers:
Estrogen
Bile
Acids
Progesterone
Vitamin D3
10. Which two sub-cellular locations are used in the generation of
cholesterol? (Select TWO answers): Endoplasmic Reticulum
Cytosol
11.A common motif in metabolic biosynthetic reactions is the creation of a
building block for the synthesis of the macromolecule. In cholesterol
biosyn- thesis, what is the building block?: Isopentenyl pyrophosphate
12.The action of squalene synthase requires farnesyl and what other
material for reaction?: None of the answers provided:
- Geranyl Pyrophosphate
- Dimethylallyl pyrophosphate
- Isopentenyl pyrophosphate
1/
7
, Practice Exam 3 - Cell Metabolism
Study online at https://quizlet.com/_bfinaa
- ATP
2/
7
