Which of the following is important source of edible protein?
Spirogyra
Porphyra
spirulina
Cephaleuros
The smallest free living organism is
virus
mycoplasma
diatom
cyanobacterium
B.
mycoplasma
Mycoplasmas are the smallest known aerobic, gram-negative prokaryotes without a cell wall. These are also known as Pleuro Pneumonia Like Organisms (PPLOs). These cause pleuropneumonia in humans and cattles.
Inflammation response in allergy is caused by release of one of the following by mast cells
antigenes
histamine
immunogenes
immunoglobulin