ASU Bio 181 Exam 1 Study Questions
and Answers 100% Pass
The association of ribosomes with _____ invaginations would support the
_____ theory. - ANSWER✔✔-membrane, endomembrane
After a cell is pancake shaped in a cell culture dish, the order of events that
occurs as a cell walks is? - ANSWER✔✔-filapodia, lamellipodia, cell
muscle, retraction fiber
T/F It is presumed that the peroxisomes evolved in these primitive, proto-
eukaryotes to remove oxygen, which was toxic to the primitive cells. -
ANSWER✔✔-true
T/F In an extant prokaryotic cell the outer boundary of life is the capsule. -
ANSWER✔✔-false
T/F When cancer cells are crowded by surrounding cells, the cancer cells
become spherical and they can still go through cell division. -
ANSWER✔✔-true
Copyright ©EMILLYCHARLOTE 2025 ACADEMIC YEAR, ALL RIGHTS RESERVED. Page 1/14
, T/F Loss of the cell wall was required for the endomembrane system
theory. - ANSWER✔✔-true
T/F Fluorescence microscopy is form of light microscopy - ANSWER✔✔-
true
T/F Loss of the cell wall is required for the endosymbiotic theory. -
ANSWER✔✔-true
T/F TEM provides a thin, two-dimensional section of the object being
studied. - ANSWER✔✔-true
T/F The sytoskeleton enabled the primitive cell to become motile. -
ANSWER✔✔-true
T/F the ancient earth did not contain much oxygen - ANSWER✔✔-true
A normal cell is _____ and ____ for growth. - ANSWER✔✔-mortal,
anchorage dependent
T/F Ribosomes bound to some of the membrane invaginations in the
endomembrane theory - ANSWER✔✔-true
T/F the cytoskeleton gave rise to the nuclear envelope - ANSWER✔✔-false
Copyright ©EMILLYCHARLOTE 2025 ACADEMIC YEAR, ALL RIGHTS RESERVED. Page 2/14
and Answers 100% Pass
The association of ribosomes with _____ invaginations would support the
_____ theory. - ANSWER✔✔-membrane, endomembrane
After a cell is pancake shaped in a cell culture dish, the order of events that
occurs as a cell walks is? - ANSWER✔✔-filapodia, lamellipodia, cell
muscle, retraction fiber
T/F It is presumed that the peroxisomes evolved in these primitive, proto-
eukaryotes to remove oxygen, which was toxic to the primitive cells. -
ANSWER✔✔-true
T/F In an extant prokaryotic cell the outer boundary of life is the capsule. -
ANSWER✔✔-false
T/F When cancer cells are crowded by surrounding cells, the cancer cells
become spherical and they can still go through cell division. -
ANSWER✔✔-true
Copyright ©EMILLYCHARLOTE 2025 ACADEMIC YEAR, ALL RIGHTS RESERVED. Page 1/14
, T/F Loss of the cell wall was required for the endomembrane system
theory. - ANSWER✔✔-true
T/F Fluorescence microscopy is form of light microscopy - ANSWER✔✔-
true
T/F Loss of the cell wall is required for the endosymbiotic theory. -
ANSWER✔✔-true
T/F TEM provides a thin, two-dimensional section of the object being
studied. - ANSWER✔✔-true
T/F The sytoskeleton enabled the primitive cell to become motile. -
ANSWER✔✔-true
T/F the ancient earth did not contain much oxygen - ANSWER✔✔-true
A normal cell is _____ and ____ for growth. - ANSWER✔✔-mortal,
anchorage dependent
T/F Ribosomes bound to some of the membrane invaginations in the
endomembrane theory - ANSWER✔✔-true
T/F the cytoskeleton gave rise to the nuclear envelope - ANSWER✔✔-false
Copyright ©EMILLYCHARLOTE 2025 ACADEMIC YEAR, ALL RIGHTS RESERVED. Page 2/14
