Which Statement Does Not Apply to Diatoms

question 69

Multiple Choice

Which statement does not apply to diatoms?

• A) The cell walls are often impregnated with silica.
• B) During mitosis,the top and bottom of the cell become the tops of the two new cells.
• C) Protein is the main photosynthetic storage product.
• D) Zygotes are formed by gametes that lack cell walls.
• E) They can show bilateral or radial symmetry.

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