BIO 181 ASU CAPCO EXAM With
Questions 100% Solved
True or False: TEM provides a thin, 2D section of the object being studied -
ANSWER True
True or False: Fluorescence microscopy is a form of light microscopy - ANSWER True
True or False: When cancer cells are crowded by surrounding cells, the cancer
cells become spherical and they can still go through cell division - ANSWER True
What are the limitations of cell culture technique? - ANSWER 1) Not all cells grow in
culture
2) Cells loose their histocyte - and 3D structure of the tissue is challenged
, 3) metabolism likely changes
True or False: The cytoskeleton enabled the primitive cell to become motile -
ANSWER True
What limits how big the cell can be? - ANSWER The surface to volume ratio
Motility improved the fitness of these early cells because: - ANSWER It allowed them to
move away from predators and towards food
True or False: DNA in extant prokaryotic cells in circular - ANSWER True
True or False: The presumed 1st step in the transition of the primitive, proto-prokaryotic
cell into the primitive, proto eukaryotic cell was the loss of the cell wall - ANSWER True
Questions 100% Solved
True or False: TEM provides a thin, 2D section of the object being studied -
ANSWER True
True or False: Fluorescence microscopy is a form of light microscopy - ANSWER True
True or False: When cancer cells are crowded by surrounding cells, the cancer
cells become spherical and they can still go through cell division - ANSWER True
What are the limitations of cell culture technique? - ANSWER 1) Not all cells grow in
culture
2) Cells loose their histocyte - and 3D structure of the tissue is challenged
, 3) metabolism likely changes
True or False: The cytoskeleton enabled the primitive cell to become motile -
ANSWER True
What limits how big the cell can be? - ANSWER The surface to volume ratio
Motility improved the fitness of these early cells because: - ANSWER It allowed them to
move away from predators and towards food
True or False: DNA in extant prokaryotic cells in circular - ANSWER True
True or False: The presumed 1st step in the transition of the primitive, proto-prokaryotic
cell into the primitive, proto eukaryotic cell was the loss of the cell wall - ANSWER True
