A. A functional group is the backbone or the structural unit of an organic compound.
B. Functions :
Carbohydrates : Simple and complex
Complex carbohydrate is cellulose which is the structural support for plant cell wall
Lipids : Triglycerides, Phospholipids and Steroids
Triglycerides are energy storage molecule
Phospholipids provide structural support for plasma membrane of animal cell.
Proteins : Structural and functional types
Collagen is a structural protein found in skin
Hemoglobin is a functional protein which carries oxygen.
C. Monomers :
Carbohydrate is made of glucose units
Lipid is made of fatty acids and glycerol
Protein is made of aminoacids
Nucleic acid is made of nucleotides
Get Answers For Free
Most questions answered within 1 hours.