Identify the correct statement about Fucoidans:

Select an option to attempt

1. A
   Fucoidans are iron containing proteins, found in blue green algae.
2. B
   Fucoidans are sulphur containing amino acids found in marine derived proteins.
3. C
   Fucoidans are iron containing lipopolysaccharides found in algal biomass.
4. D
   Fucoidans are sulfated polysaccharides, found in brown algae, that contain L-fucose among their constituent sugars.