Home
Class 11
BIOLOGY
Arachidonic acid is...

Arachidonic acid is

A

Non-essential fatty acid

B

Essential fatty acid

C

Polyunsaturated fatty acid

D

Both (b) and ( c)

Text Solution

Verified by Experts

The correct Answer is:
D
Arachidonic acid is polyunsaturated essential fatty acid. It is found in animal and human fat. It is a constituent of animal phosphatides. The chemical formula is `C_(20)H_(32)O_(2)`
Promotional Banner

Similar Questions

Explore conceptually related problems

Arachidonic acids is

Arachidonic acids gives rise to

Arachidonic acid has

Identify phospholipid from the given options (A) Arachidonic acid (B) Glycerol (C) Lecithin (D) Cholesterol

Assertion : Palmitic acid has 20 carbon atoms including carboxy| carbon. Reason : Arachidonic acid has 16 carbon atoms including carboxy| carbon.

Identify the correct pair of statements (i) Alternate name of thymine is 5- methyl utacil (ii) Arachidonic acid molecule contains less number of carbons than palmitic acid (iii) Cellulose contains halices (iv) Aquaporin is a polypeptide

During the muscular contraction which of the following events occur? (a) H zone disappers (b) A band widens (c) T band reduces in width (d) Z line attached to actins are pulled inwards (e) Arachidonic acid has 16 carbon atoms. choose the correct answer from the options given below

Match the following . {:(,"(1)" ,"Valine"," (A) Aromatci essential amino acid"),(,"(2)","Tyrosine"," (B) Fatty acid with 20 carbon atoms"),(,"(3)","Arachidonic acids"," (C) Netural amino acids"),(,"(4)","Lysine"," (D) Fatty acid with 16 carbon atoms"),(,"(5)","Palmitic "," (E) Aromatic amino acid"),(,,"acid"," (F) Basic amino acid"):}

Which of the following statements is INCORRECT ? I. The cell wall of plants is made up to homopolysaccharides while the cell wall of fungi is made up of heteropolysacchaerides. II. The function of enzyme will stop if its tertiary structure is destroyed. III. The cytoplasm contains r - thymidylic acid and d-uridylic acid as building blocks of nucleic acids. IV. Arachidonic acid has 20 carbon atoms including the carboxyl carbon .

In palmitic acid and arachidonic acid, number of carbon atoms are respectively :-