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20 questions
Bacteria are each composed of one cell that does not have a membrane-bound organelle. What two terms characterize bacteria?
Multicellular and Prokaryotic
Unicellular and Prokaryotic
Which statement is true about cell theory?
Cell theory states that all cells are nonliving.
Cell theory states that cells can come from nonliving
things.
Cell theory states that all cells arise from other cells.
Cell theory says animal cells are the only type of
living cells.
What is the key difference between eukaryotic and
prokaryotic cells?
Eukaryotic cells contain a membrane-bound nucleus
Prokaryotic cells contain a membrane-bound nucleus
Prokaryotic cells contain membranes
Eukaryotic are the only cells that grow
Choose all the terms which describe this organism
Eukaryotic
Prokaryotic
Unicellular
Multicellular
Choose all the terms which describe this organism.
Eukaryotic
Prokaryotic
Unicellular
Multicellular
The fundamental organisational unit of life is known as ?
amoeba
cell
protoplasm
cytoplasm
The longest cell in the human body is ?
fat cell
nerve cell
red blood cell
white blood cell
What are unicellular organisms?
Having single cell
Having two cells
Having 3 cells
None of the above
Name the type of cell:
Bone cell
Muscle cell
Heart cell
Nerve cell
Who discovered the nucleus of the cell?
Robert Hooke
Robert Brown
Leeuwenhoek
Purkinje
The term 'cell' was given by:
Leeuwenhoek
Robert Hooke
Flemming
Robert Brown
Which of the following has an irregular or variable shape?
Euglena
Paramecium
Amoeba
Clamydomonas
Organisms made of many cells are called
multicellular
unicellular
The barrier between the protoplasm and the outer environment in an animal cell is
Cell wall
Plasma membrane
Nuclear membrane
Cytoplasm
The phenomenon by which cytoplasm of a cell shrinks from the wall is
Osmosis
Plasmolysis
Diffision
Glycolysis
DNA - full form is
Each kind of cell organelle has got specific functions to perform . This process is termed as
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