Biology 6 - General Biology I » Spring 2021 » Review Quiz on Cells and Membranes
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Question #1
Which is present in all living cells?
A.
plasma membrane
B.
cell wall
C.
flagella
D.
nucleus
Question #2
Which molecule is modified & transported by the rough ER?
A.
sugar
B.
fat
C.
protein
D.
steroid
Question #3
Which one is the largest entity?
A.
DNA molecule
B.
eukaryotic cell
C.
prokaryotic cell
D.
virus
E.
water molecule
Question #4
The region between the plasma membrane and nuclear membrane in eukaryotic cells is the _________________.
A.
cytoplasm
B.
extracellular matrix
C.
cell wall
D.
nucleus
Question #5
Which organelle is NOT membrane-bound? It is directed by the DNA to manufacture a specific protein product.
A.
endoplasmic reticulum
B.
Golgi apparatus
C.
ribosome
D.
chloroplast
E.
mitochondrion
Question #6
__________ refers to the diffusion of water molecules across a selectively permeable membrane.
A.
Osmosis
B.
Active transport
C.
Facilitated diffusion
D.
Simple diffusion
Question #7
Actively growing cells tend to be small.
A.
TRUE
B.
FALSE
Question #8
When the high power objective lens has been clicked in, which part of the microscope should NEVER be adjusted to obtain a clear image of the specimen?
A.
coarse adjustment knob
B.
ocular (eyepiece)
C.
fine adjustment knob
D.
mechanical stage knob
Question #9
At which objective lens should the microscope be as you begin to use the microscope?
A.
Scanner or Low Power Objective lens
B.
High power objective lens
C.
Any objective lens is aceptable.
Question #10
The organelles that looked like little green circles in plant cells are _____________.
A.
nuclei
B.
ribosomes
C.
cilia
D.
chloroplasts
E.
lysosomes
Question #11
Match the organelles with their structures/function. nucleus
A.
contains the cell's genetic material
B.
rigid outer covering of most cells
C.
network of protein microtubules & filaments within the cell
Question #12
Match the organelles with their structures/function. cell wall
A.
network of protein microtubules & filaments within the cell
B.
rigid outer covering of most cells
C.
serves as the boundary between the inside & outside of cells
Question #13
Match the organelles with their structures/function. cytoskeleton
A.
contains the cell's genetic material
B.
network of protein microtubules & filaments within the cell
C.
serves as the boundary between the inside & outside of cells
Question #14
Match the organelles with their structures/function. plasma membrane
A.
serves as the boundary between the inside & outside of cells
B.
cell's "post office" where products from rough ER are processed & packaged
C.
network of protein microtubules & filaments within the cell
Question #15
Match the organelles with their structures/function. Golgi apparatus
A.
serves as the boundary between the inside & outside of cells
B.
cell's "post office", where products from rough ER are processed & packaged
C.
rigid outer covering of most cells
Question #16
Which transport process requires energy?
A.
active transport
B.
osmosis
C.
simple diffusion
D.
facilitated diffusion
Question #17
Which is NOT a component of the cell membrane?
A.
receptor protein
B.
cellulose fiber
C.
transport protein
D.
phospholipid bilayer
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