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Cell Unit Test Flashcards | StudBud
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Cell Unit Test
Cell Unit Test
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#cells #organelles
Flashcards
35 cards
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Practice quiz
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Host live
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Questions
35
Answers
1
The smallest functioning units of life that are still considered living are
cells
Golgi apparatus
mitochondria
cytoplasm
2
The first person to view cells and actually name them was
Jannsen
Brown
Hooke
van Leeuwenhoek
3
Organelle W can be considered smooth or rough depending on the presence these organelles
V
X
Y
Z
4
How does a cell wall differs from a cell membrane?
cell wall is only plant cells, cell membrane is on both
cell membrane is thicker and more rigid, protects cell wall
cell wall is made of phospholipids, the cell membrane is not
cell wall is only animal cells, cell membrane is on both
5
In which of the following organelles is a cell’s ATP (energy) produced?
Golgi apparatus
endoplasmic reticulum
lysosome
mitochondrion
6
thin tubes and filaments found with in the cytoplasm that provide shape and support to the cell
cytoskeleton
cytosol
centrioles
cell membrane
7
Plants AND Animal cells both have all of the following organelles except:
Nucleus
Endoplasmic Reticulum
Chloroplast
Cell Membrane
8
This organelle is where the cell’s ribosomes are made.
W
O
L
Y
9
The organelles associated with photosynthesis are the
Golgi apparatus
mitochondria
vacuoles
chloroplasts
10
Plant cells
have chloroplasts and a cell wall
do not contain mitochondria
have a cell wall instead of a plasma membrane
have a large central vacuole instead of a Golgi apparatus
11
The organelles in plant cells that contain a green pigment are the
bilayer lipids
mitochondria
chloroplasts
Golgi apparatus
12
A structure within a cell that performs a specific function is called a(n)
organelle
Bio-center
tissue
organ tissue
13
The organelle found in the center of the cell, which contains the cell’s DNA is the
nucleus
mitochondria
nucleolus
golgi body
14
This structure contains a system of flattened sacs which contains the green pigment chlorophyll
O
X
L
Z
15
Chromosomes are located in what part of the cell?
Cytoplasm
Nucleus
Mitochondria
Golgi body
16
Schleiden is best described as the
botanist who said all plants he observed were made of cells
discovered chromosomes as they hereditary material
“father of microbiology” and first to classify protozoan
first scientist to build a compound light microscope
17
The cell membrane
encloses the contents of a cell
All of the above
allows material to enter and leave the cell
is selectively permeable
18
The organelle that has its own DNA, and is considered the “powerhouse” of the cell
X
Y
P
L
19
How is the central vacuole in a plant cell affected by a drought?
vacuole will not change, it is not affected at all by water
vacuole will swell with water and burst, killing the plant
vacuole will shrink, causing the plant to grow and reproduce
vacuole will shrink, causing the plant to shrivel and wilt
20
“intracellular highway”, a path along which molecules move from one part of the cell to another
mitochondria
golgi body
cytoskeleton
endoplasmic reticulum
21
Which of the following is found in
both
plant and animal cells?
cell walls
mitochondria
centrioles
chloroplasts
22
Which statement is
true
about these phospholipids?
non-polar tail is hydrophilic, and polar head is hydrophobic
They have a polar tail, and a non-polar head
tails point outward towards the water and heads point inward
non-polar tail is hydrophobic, and polar head is hydrophilic
23
Which of the following is
NOT
found in
both
plant and animal cells?
endoplasmic reticulum
mitochondria
plasma membrane
cell wall
24
The packaging and distribution center of the cell is the
central vacuole
nucleus
Golgi apparatus
nuclear envelope
25
The structure that regulates what enters and leaves the cell is called the
nucleus
nuclear membrane
cell wall
cell membrane
26
The term that best describes the chapter that we have been studying would be
biology
bacteriology
cytology
microbiology
27
Organelle is a rigid layer that is made of cellulose which forms a stiff box around the cell
W
N
Z
M
28
All cells have
internal fluid that gives shape to the cell and supports
a nucleus that contains the cell’s genetic information
cell membrane that controls what enters and leaves the cell
All of the above
29
The difference in smooth and rough ER is the presence or absence of
ribosomes
lysosomes
golgi bodies
mitochondria
30
Proteins are made on the
plasma membrane
nucleus
ribosomes
mitochondria
31
This organelle stores water, enzymes, and waste and can account for 90% of the cells volume
P
V
Y
O
32
The zoologist who said that all the animals he observed were made of cells was
Schleiden
Virchow
Schwann
Brown
33
The vesicles containing digestive enzymes that break down proteins, waste, and cell parts
plastids
lysosomes
ribosomes.
mitochondria
34
Rudolf Virchow noted that
animals are made of cells
plants are made of cells
all organisms are multicellular
all cells come from other cells
35
The cell theory includes all of the following statements
except
:
all cells have the same structure and function
all living organisms are composed of one or more cells
cells are the basic units of structure and function
all cells come from preexisting cells