What is the difference between a single-pass transmembrane protein and a 7-pass
transmembrane protein?
Give this one a try later!
Single-pass TMP goes through the membrane once. The 7-pass TMP goes
through the membrane 7 times and also creates channels.
Two types of polyribosomes:
Give this one a try later!
1. membrane bound, which come through plasma membrane
2. free floating, also found in prokaryote cells, make cytoplasmic receptors
,With differential gene expression, each cell type has different ____________, because they
have different ______________ ______________ (two words), even though their DNA is _______________.
Give this one a try later!
function; biomolecular machines; identical
Protein synthesis changes from the language of _________ to the language of ___________.
Give this one a try later!
nucleotides; amino acids
In order to examine cells which are smaller than can be detected by the human
senses what needs to be used?
Give this one a try later!
Technology
List the three categories of cells in the body with regard to the cell cycle.
Give this one a try later!
, 1. Never go through cell cycle
2. Can be induced to go through cell cycle by injury
3. Constantly go through cell cycle
Which of the following is a fundamental difference between prokaryotic and
eukaryotic cells?
a. Prokaryotic cells are larger than eukaryotic cells
b. Prokaryotic cells lack internal membrane-bound organelles that are characteristic
of eukaryotic cells
c. Prokaryotic cells possess a cell wall instead of a plasma membrane
d. Both B and C
e. all of the above
Give this one a try later!
B: Prokaryotic cells lack internal membrane-bound organelles that are
characteristic of eukaryotic cells
Actin filament and microtubules unique from Intermediate filaments because:
Give this one a try later!
they can assemble and disassemble; they have molecular motors to move
cargo
What is intracellular signal transduction?
Give this one a try later!
, surface receptors regulate intracellular enzymes, which then transmit
signals from the receptor to a series of additional intracellular targets.
These pathways connect the cell surface to the nucleus, leading to
changes in gene expression in response to extracellular stimuli.
The extracellular matrix of animal cells:
a. holds cells together
b. contains collagen
c. contains proteoglycans
d. is involved in chemical signaling between cells
e. all of the above
Give this one a try later!
E: all of the above
What does hypertonic mean for a cell and what does it cause?
Give this one a try later!
concentrated solutes on outside-->water will leave cell and cause cell to
shrink
What are kinesin?
Give this one a try later!
transmembrane protein?
Give this one a try later!
Single-pass TMP goes through the membrane once. The 7-pass TMP goes
through the membrane 7 times and also creates channels.
Two types of polyribosomes:
Give this one a try later!
1. membrane bound, which come through plasma membrane
2. free floating, also found in prokaryote cells, make cytoplasmic receptors
,With differential gene expression, each cell type has different ____________, because they
have different ______________ ______________ (two words), even though their DNA is _______________.
Give this one a try later!
function; biomolecular machines; identical
Protein synthesis changes from the language of _________ to the language of ___________.
Give this one a try later!
nucleotides; amino acids
In order to examine cells which are smaller than can be detected by the human
senses what needs to be used?
Give this one a try later!
Technology
List the three categories of cells in the body with regard to the cell cycle.
Give this one a try later!
, 1. Never go through cell cycle
2. Can be induced to go through cell cycle by injury
3. Constantly go through cell cycle
Which of the following is a fundamental difference between prokaryotic and
eukaryotic cells?
a. Prokaryotic cells are larger than eukaryotic cells
b. Prokaryotic cells lack internal membrane-bound organelles that are characteristic
of eukaryotic cells
c. Prokaryotic cells possess a cell wall instead of a plasma membrane
d. Both B and C
e. all of the above
Give this one a try later!
B: Prokaryotic cells lack internal membrane-bound organelles that are
characteristic of eukaryotic cells
Actin filament and microtubules unique from Intermediate filaments because:
Give this one a try later!
they can assemble and disassemble; they have molecular motors to move
cargo
What is intracellular signal transduction?
Give this one a try later!
, surface receptors regulate intracellular enzymes, which then transmit
signals from the receptor to a series of additional intracellular targets.
These pathways connect the cell surface to the nucleus, leading to
changes in gene expression in response to extracellular stimuli.
The extracellular matrix of animal cells:
a. holds cells together
b. contains collagen
c. contains proteoglycans
d. is involved in chemical signaling between cells
e. all of the above
Give this one a try later!
E: all of the above
What does hypertonic mean for a cell and what does it cause?
Give this one a try later!
concentrated solutes on outside-->water will leave cell and cause cell to
shrink
What are kinesin?
Give this one a try later!
