NURS 611||NUR 611 EXAM QUASTION
AND ANSWERS(2024-2025)VERIFIED
GRADED A+!!
Mitochondria (CORRECT ANSWERS) This structure generates ATP
Ribosome (CORRECT ANSWERS) This structure synthesizes protein
Golgi apparatus (CORRECT ANSWERS) This structure processes and
packages proteins for delivery
Nucleus (CORRECT ANSWERS) Repository of genetic information
Endoplasmic Reticulum (CORRECT ANSWERS) A cell structure that
forms a maze of passageways in which proteins and other materials are
carried from one part of the cell to another. Synthesis steroid hormones
and folds proteins
Nucleolus (CORRECT ANSWERS) ribosome synthesis
visicle (CORRECT ANSWERS) Delivers proteins that are secretes to
their destinations
,Lysosomes (CORRECT ANSWERS) An organelle containing digestive
enzymes
What is the difference between eukaryote and prokaryote? (CORRECT
ANSWERS) Eukaryote has membrane bound organelles and a nucleus;
prokaryote has genetic material free floating in a cell membrane
What is the difference between the nucleolus and nucleus? (CORRECT
ANSWERS) The nucleolus is inside the nucleus and is composed of
RNA and contains most of the cellular DNA.
What is the difference between microtubules and microfilaments?
(CORRECT ANSWERS) Microtubules add strength to the cell structure,
they support and move organelles from one part of the cytoplasm to
another. They also facilitate nerve implied and have a role in
inflammatory and immune response.
Microfilaments are smaller fibrils that occur in bundles, they links the
interior cell to adjacent cells. They are also responsible for regulating
cell growth and driving the pinching of the cell into two.
What is the difference between hydrophilic and hydrophobic?
(CORRECT ANSWERS) Hydrophilic is water loving and hydrophobic
is water fearing.
, What is the difference between a lysosome and peroxisome?
(CORRECT ANSWERS) -lysomes: contain digestive enzymes that
break down molecules to their component parts
-peroxisome: oxidative enzymes important in producing hydrogen
peroxide and other reactive oxygen species
proteins in the nucleus that bind DNA and help regulate its activity are
called (CORRECT ANSWERS) histones
Cells such as neutrophils that use hydrogen peroxide as a defensive
weapon synthesize it in their (CORRECT ANSWERS) peroxisomes
A section of a membrane that is rich in cholesterol and helps organize
membrane proteins is called a lipid __________. (CORRECT
ANSWERS) raft
The cells that secrete the extracellular matrix are called (CORRECT
ANSWERS) fibroblasts
The mechanical force of water pushing against cellular members is
called (CORRECT ANSWERS) Hydrostatic
A __ solution has the same osmolality as normal body fluids
(CORRECT ANSWERS) Isotonic
a myocyte is a (CORRECT ANSWERS) muscle cell
AND ANSWERS(2024-2025)VERIFIED
GRADED A+!!
Mitochondria (CORRECT ANSWERS) This structure generates ATP
Ribosome (CORRECT ANSWERS) This structure synthesizes protein
Golgi apparatus (CORRECT ANSWERS) This structure processes and
packages proteins for delivery
Nucleus (CORRECT ANSWERS) Repository of genetic information
Endoplasmic Reticulum (CORRECT ANSWERS) A cell structure that
forms a maze of passageways in which proteins and other materials are
carried from one part of the cell to another. Synthesis steroid hormones
and folds proteins
Nucleolus (CORRECT ANSWERS) ribosome synthesis
visicle (CORRECT ANSWERS) Delivers proteins that are secretes to
their destinations
,Lysosomes (CORRECT ANSWERS) An organelle containing digestive
enzymes
What is the difference between eukaryote and prokaryote? (CORRECT
ANSWERS) Eukaryote has membrane bound organelles and a nucleus;
prokaryote has genetic material free floating in a cell membrane
What is the difference between the nucleolus and nucleus? (CORRECT
ANSWERS) The nucleolus is inside the nucleus and is composed of
RNA and contains most of the cellular DNA.
What is the difference between microtubules and microfilaments?
(CORRECT ANSWERS) Microtubules add strength to the cell structure,
they support and move organelles from one part of the cytoplasm to
another. They also facilitate nerve implied and have a role in
inflammatory and immune response.
Microfilaments are smaller fibrils that occur in bundles, they links the
interior cell to adjacent cells. They are also responsible for regulating
cell growth and driving the pinching of the cell into two.
What is the difference between hydrophilic and hydrophobic?
(CORRECT ANSWERS) Hydrophilic is water loving and hydrophobic
is water fearing.
, What is the difference between a lysosome and peroxisome?
(CORRECT ANSWERS) -lysomes: contain digestive enzymes that
break down molecules to their component parts
-peroxisome: oxidative enzymes important in producing hydrogen
peroxide and other reactive oxygen species
proteins in the nucleus that bind DNA and help regulate its activity are
called (CORRECT ANSWERS) histones
Cells such as neutrophils that use hydrogen peroxide as a defensive
weapon synthesize it in their (CORRECT ANSWERS) peroxisomes
A section of a membrane that is rich in cholesterol and helps organize
membrane proteins is called a lipid __________. (CORRECT
ANSWERS) raft
The cells that secrete the extracellular matrix are called (CORRECT
ANSWERS) fibroblasts
The mechanical force of water pushing against cellular members is
called (CORRECT ANSWERS) Hydrostatic
A __ solution has the same osmolality as normal body fluids
(CORRECT ANSWERS) Isotonic
a myocyte is a (CORRECT ANSWERS) muscle cell
