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20 questions
Which do BOTH prokaryotes and eukaryotes contain?
nucleus
mitochondria
ribosomes
cell wall
Which does only eukaryotic cells contain?
nucleus
DNA
cell membrane
ribosomes
Bacteria is an example of a(n)
prokaryotic cell.
eukaryotic cell.
Cytology is the study of
Which statement IS a part of the cell theory?
Cells were found by many scientists
Cells come from pre-existing cells
Cells can be observed using a microscope
Cells need energy to reproduce
The scientist who stated that all plants are made of cells was:
Schleiden
Schwann
Hooke
Van Leewenhoek
Virchow
The scientist who looked at pond water in a microscope and called the living things "animalcules"
Schleiden
Schwann
Hooke
Van Leeuwenhoek
Virchow
This scientist stated that all cells come from pre-existing cells:
Schleiden
Schwann
Hooke
Van Leeuwenhoek
Virchow
This scientist stated that all animals are made of cells:
Schleiden
Schwann
Hooke
Van Leeuwenhoek
Virchow
Which of the following organisms is made up of eukaryotic cells?
Plants
Bacteria
Archae
None of the above
Which type of cell has a cell membrane?
Prokaryotic cells
Eukaryotic cells
Both prokaryotic and eukaryotic cells
The DNA of these cells is circular and not found within a nucleus.
Prokaryotic cells
Eukaryotic cells
Both prokaryotic and eukaryotic cells
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