Question

In: Biology

What is the numbering scheme for naming fatty acids.

What is the numbering scheme for naming fatty acids.

Solutions

Expert Solution

Answer=

The numbering scheme for naming fatty acids is as follows

The position of the carbon atoms in a fatty acid can be indicated from the COOH or carboxy end or from the CH3 or methyl end.

If indicated from the -COOH end,then the C1,C-2,C-3 ---etc notation is used.

If the position is counted from the other .CH3 end then the position is indicated by the notation.

The positions of the double bonds in the fatty acid chains can therefore be indicated in 2 ways,using the C-n or the   notation.

The numbers in the lipid name are used to describe the fatty acid chains on the lipid.The numbers are generally presented in the format

number of carbons in the fatty acid chain: number of double bonds in the fatty acid chain

example-

16 : 0 would be 16 carbons in the fatty acid chain with zero double bonds or the numeric representation of palmitic acid.


Related Solutions

What is the numbering scheme for naming fatty acids and what is the difference between cis...
What is the numbering scheme for naming fatty acids and what is the difference between cis and trans fatty acids? What are the general properities of glycosidic linkages?
Describe in words how fatty acids are released in the body AND how fatty acids arrive...
Describe in words how fatty acids are released in the body AND how fatty acids arrive at the appropriate cellular location for use (no structures). Beginning from this point, provide the details in words (names of structures, enzymes, cofactors, etc.) for one round of fatty acid degradation.  Include the tissue and cellular locations for each part of the process of harvesting fatty acids for energy. What pathway does the primary product enter next? Provide details in words (names of structures, enzymes,...
Most of these fatty acids increase blood cholesterol levels by raising LDL cholesterol These fatty acids...
Most of these fatty acids increase blood cholesterol levels by raising LDL cholesterol These fatty acids raise LDL cholesterol while reducing beneficial HDL cholesterol These fatty acids generally lower LDL cholesterol and raise HDL cholesterol These fatty acids will lower LDL cholesterol, but in some people, they may also cause a decrease in beneficial HDL cholesterol MATCHING Trans Polyunsaturated Monounsaturated Saturated
Every biochemistry student knows that most naturally occurring unsaturated fatty acids are "cis" fatty acids. Why...
Every biochemistry student knows that most naturally occurring unsaturated fatty acids are "cis" fatty acids. Why then do so many fat-containing foods come with the notation "contains no trans fats"? A) Vegetable oils contain polyunsaturated fatty acids prone to oxidation, which then convert them to trans fats. B) Olive oils, normally healthy oils, are converted to trans fat when cooked at high temperatures. Thus, olive oils are used only at low temperatures. C) Vegetable oils are often hydrogenated to form...
trace the route of biosynthesis and the storage of hlucose, fatty acids and amino acids
trace the route of biosynthesis and the storage of hlucose, fatty acids and amino acids
Which of the following is NOT TRUE of unsaturated fatty acids?
Which of the following is NOT TRUE of unsaturated fatty acids? a. Unsaturated fatty acids tend to be liquid at room temperature because the bent chains that result from double bonds occupy more space than saturated fatty acids and do not pack together well. b. By definition unsaturated fatty acids are essential fatty acids.с. Inserting double bonds into a fatty acid chain is a strategy for adapting to cold weather. d. All fatty acids yield the same amount of energy (9 kcal per...
Q1. Assume the complete binary tree numbering scheme used by Heapsort and apply the Heapsort algorithm...
Q1. Assume the complete binary tree numbering scheme used by Heapsort and apply the Heapsort algorithm to the following key sequence (3,25,9, 35,10,13,1,7). The first element index is equal 1. What value is in location 5 of the initial HEAP? After a single deletion (of the parameter at the heap root) and tree restructuring, what value is in location 5 of the new HEAP?
What is the function of B-ketoacyl-ACP synthase (KS) in biosynthesis of fatty acids? What is the...
What is the function of B-ketoacyl-ACP synthase (KS) in biosynthesis of fatty acids? What is the mechanism?
1) TAGs are broken down into glycerol and fatty acids, what happens to them?
  1)   TAGs are broken down into glycerol and fatty acids, what happens to them? 2)    Fats feed glucogenesis in a very efficient way, what is this way? 3)    What are the primary differences between glycolysis and gluconeogenesis?
what types of fatty acids are solid fats typically high in? Which are they low in?
what types of fatty acids are solid fats typically high in? Which are they low in?
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT