Q. Find out the incorrect statements:
Blue-green alga is a prokaryotic cell.
WBC is ameboid in shape.
Mycoplasma is the largest cell.
Microbodies are cell organelles.
Prokaryotes do not exhibit a wide variety of shapes.

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Solution:

Mycoplasma is the smallest cell, they are 0.3 microns in diameter. The organization of the prokaryotic cell is fundamentally similar even though prokaryotes exhibits a wide variety of shape and function. The four basic shapes of bacteria are bacilli (rod-like), coccus (spherical), vibrio (comma-shaped) and spirillum (spiral).