NURS 611 - EXAM 1
PREP/COMPREHENSIVE
GUIDE/ACTUAL EXAM QUESTIONS
AND CORRECT VERIFIED
ANSWERS INCLUSIVE OF EXAM 1
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Terms in this set (153)
contains the nucleolus, a small
dense structure composed largely
Nucleus of RNA, most of the cellular DNA,
and the DNA-binding proteins, the
histones, that regulate its activity
1) deoxyribose
phosphate molecule
What 4 elements
2) pyrimidine bases
is DNA
3) purine bases
composed of?
4) hydrogen bonds (stabilize the
helix through large numbers)
RNA-protein complexes
(nucleoproteins) that are
what are synthesized in the nucleolus and
Ribosomes? secreted into the cytoplasm through
pores in the nuclear envelope called
nuclear pore complexes (NPCs)
, What is the chief Chief function of ribosomes is to
function of provide sites for cellular protein
Ribosomes synthesis
-network of flattened, smooth
membranes and vesicles frequently
located near the nucleus of the cell.
-Proteins from the ER are processed
Golgi Complex and packaged into small membrane-
bound sacs or vesicles called
secretory vesicles.
- refining plant and directs traffic
into the cell.
maintain cellular health
- efficient removal of toxic cellular
components
Lysosomes -if damaged, will release and cause
AUTODIGESTION
-removal of useless organelles
- signals cellular adaptation
what do hydrogen peroxide and other
Peroxisomes oxygen reactive species
contain?
PREP/COMPREHENSIVE
GUIDE/ACTUAL EXAM QUESTIONS
AND CORRECT VERIFIED
ANSWERS INCLUSIVE OF EXAM 1
KEY POINTS UPDATE|RATED
A+|NEW!
Save
Practice questions for this set
Learn
Studied 7 terms
Nice work, you're crushing it
, Continue studying in Learn
Terms in this set (153)
contains the nucleolus, a small
dense structure composed largely
Nucleus of RNA, most of the cellular DNA,
and the DNA-binding proteins, the
histones, that regulate its activity
1) deoxyribose
phosphate molecule
What 4 elements
2) pyrimidine bases
is DNA
3) purine bases
composed of?
4) hydrogen bonds (stabilize the
helix through large numbers)
RNA-protein complexes
(nucleoproteins) that are
what are synthesized in the nucleolus and
Ribosomes? secreted into the cytoplasm through
pores in the nuclear envelope called
nuclear pore complexes (NPCs)
, What is the chief Chief function of ribosomes is to
function of provide sites for cellular protein
Ribosomes synthesis
-network of flattened, smooth
membranes and vesicles frequently
located near the nucleus of the cell.
-Proteins from the ER are processed
Golgi Complex and packaged into small membrane-
bound sacs or vesicles called
secretory vesicles.
- refining plant and directs traffic
into the cell.
maintain cellular health
- efficient removal of toxic cellular
components
Lysosomes -if damaged, will release and cause
AUTODIGESTION
-removal of useless organelles
- signals cellular adaptation
what do hydrogen peroxide and other
Peroxisomes oxygen reactive species
contain?
