Biology · PLANT KINGDOM
हिन्दीHydrocolloids are water-holding substances extracted commercially from marine algae. Which pair correctly matches the hydrocolloid with its natural algal source class?
Correct answer · Option 2
Algin from brown algae and Carrageen from red algae.
Explanation
Algin is a hydrocolloid produced by brown algae, whereas carrageen is produced commercially by red algae.