Multiple choice

Alginic acid is found in the cell wall of

  1. Gigartina

  2. Laminaria

  3. Gelidium

  4. Scytonema

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Alginic acid or alginate is found in the middle lamella and primary cell walls of sea weeds such as, Laminaria, Macrocystis, Ascophyllum, etc.