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Cell and Cell Transport
Cell and Cell Transport
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#cellstructure #celltype #celltransport #osmosis
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1
which of type of cell is likely to have the greatest number of mitochondria?
leaf cell
muscle cell
bacteria cell
skin cell
2
which of the following is a defining characteristic of a prokaryotic cell?
the method of transport through the cell membrane
the composition of the cell membrane
the method of cell respiration
absence of membrane bound nucleus
3
which is not an example of passive transport?
simple diffusion
facilitated diffusion
receptor mediated endocytosis
osmosis
4
Use the diagram to state the function of letter H.
stores genetic info that has instructions to make proteins
makes energy in the form of ATP
site of lipid synthesis
controls what exits and enters the cell
5
which of the following is the process for removing wastes from a cell?
hypotonic
exocytosis
endocytosis
osmosis
6
a cell that contains the organelle in the picture would also contain what other structure?
flagella
cell wall
centrioles
lysosomes
7
diffusion & osmosis are both vital to cell function. diffusion and osmosis are similar because
they are active transport processes
they are passive transport processes
they are types of protein synthesis processes
they are cellular metabolism processes
8
which statement does not apply to prokaryotic cells?
perform metabolic processes with the help of chemicals
contain DNA as genetic material
utilize mitochondria during energy production
flow of nutrients and wastes occurs across a membrane
9
which of the following would be used as evidence to determine if a cell is prokaryotic or eukar
mitochondria
cell wall
DNA
ribosomes
10
pictured is a white bc vs a red bc. why do these two blood cells have such different shapes?
their shape is dependent on how they reproduce
they travel in different parts of the circulatory system
they are formed in different parts of the body
form helps them perform different functions in the body
11
which cell theory concept was most likely modified due to the invention the microscope?
composition of living things
size of subatomic particles
number of moons of Jupiter
formation of sedimentary rocks
12
which process would stop first if all lysosomes in a cell were suddenly destroyed?
intracellular digestion
energy production
protein synthesis
active transport
13
which of the following structures is most complex?
a carbon atom
a protein
mitochondria
a muscle cell
14
what would happen if letter i (cholesterol) is removed from the cell membrane?
it would become less fluid
it would be more flexible
it would function more reliably
it would have holes in it
15
which structure of the cell membrane acts as an ID tag for the cell?
i - cholesterol
b - glycoprotein
e - the lipid tails
d - polar phosphate head
16
which structure does plant cell have that animal cell does not?
cell wall and cell membrane
chloroplasts and mitochondria
chloroplasts and cell wall
vacuole and cell membrane
17
which structure manufactures proteins in the cell?
lysosomes
ribosomes
mitochondria
nucleus
18
what will happen to a cell if placed in a hypotonic saline solution?
water will enter the cell causing it to crenate
salt will exit the cell causing it to shrink
water will exit the cell causing it to crenate
water will enter cell & exert turgor pressure on cell wall
19
plant cells are much less flexible than animal cells. which cellular structure is responsible?
vacuole
cell wall
chloroplast
cell membrane
20
Bob places a freshwater fish into a saltwater ecosystem.What is solution & will fish survive?
hypertonic; does not survive
hypotonic; does not survive
hypotonic; survive
hypertonic; survive
21
which structure can be found in both eukaryotic and prokaryotic cells?
mitochondrian
nucleus
lysosome
nucleic acid
22
molecules too big to pass the bilayer need the help of a protein to help move high to low. What
facilitated diffusion
bulk transport
phagocytosis
pinocytosis
23
Which of the following would not be evidence that a cell is eukaryotic?
vacuole
mitochondria
nucleus
cell wall
24
which of the following is not included in the cell theory?
cells are the basic unit of life
cells are all the same shape but different sizes
all cells come from preexisting cells
all organisms are made of cells
25
how does the cell membrane help maintain the health of its cell?
by storing food as a future energy for the cell
by providing support and structure of the cell
by manufacturing proteins to provide energy for the cell
by regulating transport of materials in & out of the cell
26
explain the process illustrated in the diagram
transporting molecules from high to low by use of proteins
separation of suspended particles from a fluid environment
passage of water molecules through a semi permeable membrane
movement of molecules up a concentration gradient using ATP