00:01
So today we will discuss about an arachidonic acid.
00:04
We have to consider these given options and we have to select the odd one out or which one is not true for the arachidonic acid.
00:13
Number one thing you need to know that it is a polyunsaturated fatty acid.
00:19
Poly unsaturated fatty acids.
00:23
Sorry, fatty acid.
00:26
Let's begin from last option.
00:28
Which says that it is an unsaturated fatty acid which is correct therefore this is not an answer it is an omega 6 yes it is an omega 6 by its structure let's draw its structure so this is the structure of arachidonic acid having omega 6 in it it has 20 carbons in its structure let's count 1 2 3 4 5 6 7 8 9 10 11 12 13 14 14 15 15 15, 16, 17, 18, 19 and 20.
01:04
So this is the structure of arachydonic acid having omega 6 and 20 carbons.
01:10
So this statement also holds true.
01:13
Our body cannot synthesize it...