Multiple choice general knowledge science & technology

Which is the smallest cell?

  1. skin cell

  2. Microplasma

  3. Neuron

  4. Mycoplasma gallisepticum
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Mycoplasma gallisepticum (about 0.1 micrometers) is one of the smallest known cells. The claimed answer (D) is correct. 'Microplasma' appears to be a misspelling. Neurons and muscle cells are much larger.

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