Advanced Patho NSG5003 Cellular Biology UPDATED
ACTUAL Questions and CORRECT Answers
Which statement best describes the cellular function of C) Cells can take in and use nutrients
metabolic absorption?
A) Cells can produce proteins
B) Cells can secrete digestive enzymes
C) Cells can take in and use nutrients
D) Cells can synthesize fat
Most of a cell's genetic information, including RNA and C) Nucleolus
DNA, is contained in the:
A) Mitochondria
B) Ribosome
C) Nucleolus
D) Lysosome
Which component of the cell produces Hydrogen B) Peroxisomes
Peroxide (H2O2) by using oxygen to remove hydrogen
atoms from specific substrates in an oxidative reaction?
A) Lysosomes
B) Peroxisomes
C) Ribosomes
D) Oxyhydrosomes
Which cell component is capable of cellular auto D) Lysosomes
digestion when it's released during cell injury?
A) Ribosome
B) Golgi Complex
C) Smooth Endoplasmic Reticulum
D) Lysosomes
What is the sequence of steps in the development of a A) Transcribed from DNA by RNA > ribosome synthesis > transported in secretory
digestive enzyme by by the pancreas cells from the initial vesicle to the cell membrane
transcription to release?
A) Transcribed from DNA by RNA > ribosome synthesis >
transported in secretory vesicle to the cell membrane
B) Transcribed from RNA > Lysosomes for synthesis >
transported in an encapsulated membrane to the cell
membrane
C) Transcribed by the mitochondria > ribosome synthesis
> transported in a cytoskeleton to the cell membrane
D) Transcribed from DNA by RNA > Golgi Complex
synthesis > transported in cytosol to the cell membrane
, During which phase of the cell cycle is DNA synthesized? B) S
A) G1
B) S
C) G2
D) M
What organic compound facilitates transportation across C) Proteins
cell membranes by acting as receptors, transport
channels for electrolytes, and enzymes to drive active
pumps?
A) Lipids
B) Proteases
C) Proteins
D) Carbohydrates
Understanding the various steps of proteolytic cascades, B) Autoimmune and Malignant
such as caspase-mediated apoptosis and complement
cascades, may be useful in designing drug therapy for
which human diseases?
A) Cardiac and Vascular
B) Autoimmune and Malignant
C) Gastrointestinal and Renal
D) Endocrine and Gastrointestinal
Which structure prevents water-soluble molecules from D) Lipid Bilayer
entering cells across the plasma membrane?
A) Carbohydrate Chains
B) Glycoprotein Channels
C) Membrane Channel Proteins
D) Lipid Bilayer
The fluid mosaic model explains: A) How a cell membrane functions
A) How a cell membrane functions
B) Why our bodies appear to be solid
C) How tissue is differentiated
D) How fluid moves between the intercellular and
extracellular components
Which form of cell communication is used to A) Protein Channel (Gap Junction)
communicate within the cell itself and with other cells in
direct physical contact?
A) Protein channel (Gap Junction)
B) Plasma membrane-bound signaling molecules
C) Hormone secretions such as neurotransmitters
D) Extracellular channel messengers such as ligands
ACTUAL Questions and CORRECT Answers
Which statement best describes the cellular function of C) Cells can take in and use nutrients
metabolic absorption?
A) Cells can produce proteins
B) Cells can secrete digestive enzymes
C) Cells can take in and use nutrients
D) Cells can synthesize fat
Most of a cell's genetic information, including RNA and C) Nucleolus
DNA, is contained in the:
A) Mitochondria
B) Ribosome
C) Nucleolus
D) Lysosome
Which component of the cell produces Hydrogen B) Peroxisomes
Peroxide (H2O2) by using oxygen to remove hydrogen
atoms from specific substrates in an oxidative reaction?
A) Lysosomes
B) Peroxisomes
C) Ribosomes
D) Oxyhydrosomes
Which cell component is capable of cellular auto D) Lysosomes
digestion when it's released during cell injury?
A) Ribosome
B) Golgi Complex
C) Smooth Endoplasmic Reticulum
D) Lysosomes
What is the sequence of steps in the development of a A) Transcribed from DNA by RNA > ribosome synthesis > transported in secretory
digestive enzyme by by the pancreas cells from the initial vesicle to the cell membrane
transcription to release?
A) Transcribed from DNA by RNA > ribosome synthesis >
transported in secretory vesicle to the cell membrane
B) Transcribed from RNA > Lysosomes for synthesis >
transported in an encapsulated membrane to the cell
membrane
C) Transcribed by the mitochondria > ribosome synthesis
> transported in a cytoskeleton to the cell membrane
D) Transcribed from DNA by RNA > Golgi Complex
synthesis > transported in cytosol to the cell membrane
, During which phase of the cell cycle is DNA synthesized? B) S
A) G1
B) S
C) G2
D) M
What organic compound facilitates transportation across C) Proteins
cell membranes by acting as receptors, transport
channels for electrolytes, and enzymes to drive active
pumps?
A) Lipids
B) Proteases
C) Proteins
D) Carbohydrates
Understanding the various steps of proteolytic cascades, B) Autoimmune and Malignant
such as caspase-mediated apoptosis and complement
cascades, may be useful in designing drug therapy for
which human diseases?
A) Cardiac and Vascular
B) Autoimmune and Malignant
C) Gastrointestinal and Renal
D) Endocrine and Gastrointestinal
Which structure prevents water-soluble molecules from D) Lipid Bilayer
entering cells across the plasma membrane?
A) Carbohydrate Chains
B) Glycoprotein Channels
C) Membrane Channel Proteins
D) Lipid Bilayer
The fluid mosaic model explains: A) How a cell membrane functions
A) How a cell membrane functions
B) Why our bodies appear to be solid
C) How tissue is differentiated
D) How fluid moves between the intercellular and
extracellular components
Which form of cell communication is used to A) Protein Channel (Gap Junction)
communicate within the cell itself and with other cells in
direct physical contact?
A) Protein channel (Gap Junction)
B) Plasma membrane-bound signaling molecules
C) Hormone secretions such as neurotransmitters
D) Extracellular channel messengers such as ligands
