Homework Answers
Correct option (a).
Essential poly unsaturated fatty acids are fatty acid that cannot be synthesized within the human body, and therefore must be obtained from the diet.
Example: Linoleic acid, linolenic acid and arachidonic acid
These fatty acid chains contain more than one double bonds.
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2. Types of polyunsaturated fatty acids that are necessary in the human diet because they cannot...
Omega-6 fatty acids are: O A form of saturated fatty acids O Contain a double bond...
Omega-6 fatty acids are: O A form of saturated fatty acids O Contain a double bond at the third omega carbon O Synthesized in the liver Help to regulate the constriction of blood vessels Omega-6 and omega-3 fatty acids are both polyunsaturated fatty acids that are essential to the human body. However, along with the chemical structures previously discussed, there are additional differences between the two essential fatty acids (EFAs). In the table, choose whether each statement concerns omega-3 or...
Lipid Study Guide Worksheet Basic structure and properties of lipids Triglycerides are made up of fatty...
Lipid Study Guide Worksheet Basic structure and properties of lipids Triglycerides are made up of fatty acids and one Gol Saturated fats have a double bonds. Monounsaturated fats have double bonds. Polyunsaturated fats have double bonds. Saturated fats are saturated with Saturated fats tend to be_sol a t room temperature and are more __and less subject _ The bonds in unsaturated fats make them more at room temperature. Saturated fats are found mainly in foods. They are frequently called fats....
Monounsaturated fatty acids have a single double bond. Polyunsaturated fatty acids have multiple double bonds. Which...
Monounsaturated fatty acids have a single double bond. Polyunsaturated fatty acids have multiple double bonds. Which of the following statements is true? A. Monounsaturated fatty acids store more energy than polyunsaturated fatty acids. B. Polyunsaturated fatty acids store more energy than monounsaturated fatty acids. C. Polyunsaturated fats have a lower melting point than monounsaturated fatty acids. D. Monounsaturated fats have a lower melting point than polyunsaturated fatty acids.
essential fatty acids essential amino acids Your diet provides C A for ATP production, as raw...
essential fatty acids essential amino acids Your diet provides C A for ATP production, as raw materials to build your own molecules, and essential nutrients -- substances you require but cannot make yourself. • The must be obtained from your diet, either by eating meat, eggs, or milk, or by consuming a variety of plant proteins. fuel organic molecules vitamin C B vitamins minerals One of the Jis needed to make membrane phospholipids. Organic nutrients called are required in very...
correct definition Essential fatty acids Must be supplied by the diet Omega-6 fatty acid family Develops...
correct definition Essential fatty acids Must be supplied by the diet Omega-6 fatty acid family Develops from linoleic acid Omega-3 fatty acid family Hormones secreted by adipose tissue Eicosanoids Hormone-like compounds that have a localized effect Adipokines Develop from linolenic acid Clear All Check
1. Linoleic and linolenic acid are both: A. Phospholipids B. Trans fat C. Essential fatty acids...
1. Linoleic and linolenic acid are both: A. Phospholipids B. Trans fat C. Essential fatty acids D. Monosaturated fatty acids 2. EPA and DHA are: A. Made from linoleic acid B. Omega 3 fatty acids C. Found primarily in plant oils and seeds. D. Omega 6 fatty acids 3. All of the following are example of omega-3 fatty acids except: A. EPA B. linoleic acid C. DHA D. Linolenic acid 4. Glycogen is stored in the liver and muscles when:...
The figure below shows the structure of an alpha-linolenic acid, the omega-3 polyunsaturated fatty acid with...
The figure below shows the structure of an alpha-linolenic acid,
the omega-3 polyunsaturated fatty acid with 18 carbon atoms.
a. Briefly explain why alpha-linolenic acid is essential.(please
also explain it in term of the structure and definition)
b. Oleic acid is an omega-9 monounsaturated fatty acid with 18
carbon atoms. Draw a diagram to show the structure of oleic
acid
c. Draw a labelled diagram of the human digestive system
indicating where all the different enzymes are
secreted and involved...
Neuroprotectin D1 (NPD1) is synthesized in the body from highly unsaturated essential fatty acids. NPD1 is...
Neuroprotectin D1 (NPD1) is synthesized in the body from highly unsaturated essential fatty acids. NPD1 is a potent natural anti-inflammatory agent.a. Label each double bond as conjugated or isolated.b. Label each double bond as E or Z.c. For each conjugated system, label the given conformation as s-cis or s-trans.
16. Fats and oils are also known as - a triglycerides b. tripeptides sterols d. phospholipids...
16. Fats and oils are also known as - a triglycerides b. tripeptides sterols d. phospholipids 17. Cell membranes are composed of a __bilayer. a triglyceride c. sterol b. tripeptide d. phospholipid 18. The degree of saturation of a fatty acid is determined by the number of - atoms in the molecule. a. carbon c. hydrogen b. oxygen d. nitrogen 19. Foods high in cholesterol include all of the following except a. liver C. eggs b. milk d. peanut butter...
Question 1 20 pts 1. a type of oil that is rich in monounsaturated fatty acids...
Question 1 20 pts 1. a type of oil that is rich in monounsaturated fatty acids olive 2. a type of nut that is rich in omega-3 fatty acids (ALA) walnuts 3. a lipid that contains glycerol, two fatty acids, and a phosphate group phospholipid 4. a dietary lipid found only in animal foods cholesterol 5. organ in the body that produces all the cholesterol a body needs liver 6. type of lipid with a multi-ring structure sterol 7. a...
Omega-6 fatty acids are: O A form of saturated fatty acids O Contain a double bond at the third omega carbon O Synthesized in the liver Help to regulate the constriction of blood vessels Omega-6 and omega-3 fatty acids are both polyunsaturated fatty acids that are essential to the human body. However, along with the chemical structures previously discussed, there are additional differences between the two essential fatty acids (EFAs). In the table, choose whether each statement concerns omega-3 or...
Lipid Study Guide Worksheet Basic structure and properties of lipids Triglycerides are made up of fatty acids and one Gol Saturated fats have a double bonds. Monounsaturated fats have double bonds. Polyunsaturated fats have double bonds. Saturated fats are saturated with Saturated fats tend to be_sol a t room temperature and are more __and less subject _ The bonds in unsaturated fats make them more at room temperature. Saturated fats are found mainly in foods. They are frequently called fats....
essential fatty acids essential amino acids Your diet provides C A for ATP production, as raw materials to build your own molecules, and essential nutrients -- substances you require but cannot make yourself. • The must be obtained from your diet, either by eating meat, eggs, or milk, or by consuming a variety of plant proteins. fuel organic molecules vitamin C B vitamins minerals One of the Jis needed to make membrane phospholipids. Organic nutrients called are required in very...
correct definition Essential fatty acids Must be supplied by the diet Omega-6 fatty acid family Develops from linoleic acid Omega-3 fatty acid family Hormones secreted by adipose tissue Eicosanoids Hormone-like compounds that have a localized effect Adipokines Develop from linolenic acid Clear All Check
The figure below shows the structure of an alpha-linolenic acid,
the omega-3 polyunsaturated fatty acid with 18 carbon atoms.
a. Briefly explain why alpha-linolenic acid is essential.(please
also explain it in term of the structure and definition)
b. Oleic acid is an omega-9 monounsaturated fatty acid with 18
carbon atoms. Draw a diagram to show the structure of oleic
acid
c. Draw a labelled diagram of the human digestive system
indicating where all the different enzymes are
secreted and involved...
Neuroprotectin D1 (NPD1) is synthesized in the body from highly unsaturated essential fatty acids. NPD1 is a potent natural anti-inflammatory agent.a. Label each double bond as conjugated or isolated.b. Label each double bond as E or Z.c. For each conjugated system, label the given conformation as s-cis or s-trans.
16. Fats and oils are also known as - a triglycerides b. tripeptides sterols d. phospholipids 17. Cell membranes are composed of a __bilayer. a triglyceride c. sterol b. tripeptide d. phospholipid 18. The degree of saturation of a fatty acid is determined by the number of - atoms in the molecule. a. carbon c. hydrogen b. oxygen d. nitrogen 19. Foods high in cholesterol include all of the following except a. liver C. eggs b. milk d. peanut butter...
Question 1 20 pts 1. a type of oil that is rich in monounsaturated fatty acids olive 2. a type of nut that is rich in omega-3 fatty acids (ALA) walnuts 3. a lipid that contains glycerol, two fatty acids, and a phosphate group phospholipid 4. a dietary lipid found only in animal foods cholesterol 5. organ in the body that produces all the cholesterol a body needs liver 6. type of lipid with a multi-ring structure sterol 7. a...
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