The word which E-Chatton suggested for bacteria and blue green algae was_____________?

Correct answer: C. Pro-cariotique

  • A. Autotrophs
  • B. Heterotrophs
  • C. Pro-cariotique
  • D. Eu-cariotique

Explanation

E. Chatton used the term prokaryotic, written in the source as 'pro-cariotique', for bacteria and blue-green algae because their cells lack a true nucleus enclosed by a nuclear membrane. 'Eucaryotic' refers to cells with a true nucleus, so it describes the opposite cellular organisation. Students may select d if they remember only that both terms describe cell types.

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About Prokaryotic and Eukaryotic Cells

Prokaryotic cells lack a membrane-bound nucleus and complex membrane-bound organelles, whereas eukaryotic cells contain a nucleus, specialized organelles and a cytoskeleton. Comparisons include DNA organization, ribosomes, cell walls, size, division and examples such as bacteria, archaea, protists, fungi, plants and animals.

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