NTA Abhyas NEET2020BotanyBiological ClassificationPractice
Find out the incorrect statements: ( 1 ) Blue-green alga is a prokaryotic cell. ( 2 ) WBC is ameboid in shape. ( 3 ) Mycoplasma is the largest cell. ( 4 ) Microbodies are cell organelles. ( 5 ) Prokaryotes do not exhibit a wide variety of shapes.
Options
- A2, 4 and 5
- B2, 3 and 5
- C3, 4 and 5
- D3 and 5 only
Correct answer
D. 3 and 5 only
Step-by-step 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).