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5 questions
The endosymbiotic theory explains how eukaryotic cells could have evolved from prokaryotic cells.
True
False
Every cell has which of the following. Check the four that apply.
Cell membrane
Nucleus
Cytoplasm
Ribosomes
Genetic material
What do eukaryotic cells have in common?
Nucleus and membrane-bound organelles
Cell wall and cell membrane
No nucleus
Which two organelles are thought to have been small bacteria that were engulfed?
Ribosomes and lysosomes
Golgi complex and smooth endoplasmic reticulum
Mitochondria and chloroplasts
Which is true of both mitochondria and chloroplasts? Check the three that apply.
They both have their own DNA.
They are both the size of bacteria.
They are found in all cells.
They divide like bacteria.
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