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Cell Unit test 1
Cell Unit test 1
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Mrs. Spalding 9th grade
Flashcards
55 cards
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Practice quiz
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Host live
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Questions
55
Answers
1
What parking spot do we try to get in during a fire drill?
300
303
305
We don't report to a parking spot.
2
What does Abiotic mean
Alive
Without oxygen
Not living
Neither alive nor dead
3
What does a eukaryote have that a prokaryote does not?
Ribosomes
DNA
Nucleus
Cell Membrane
4
Which is an example of Prokaryote?
E. Coli bacteria
Onion Cell
Human cheek cells
Influenza virus
5
what happens to a cell in a hypotonic solution?
swells
shrinks
6
The cell in isotonic solutions..
become smaller
none of the above
stay the same
become bigger
7
Nucleolus contains DNA
True
False
8
Which property of the cell membrane makes it ideal as a selectively permeable barrier?
only allows small ions to pass
the polar and non-polar regions of the phospholipids
water can easily move between the cell and environment
the triple layered structure insulates the cell
9
A prokaryotic cell has no
nucleus
DNA
flagellum
ribosomes
10
protein pump is passive transport.
true
false
11
Is a protein pump a form of passive or active transport?
Passive
Active
12
Where did Mrs. Spalding teach LAST before coming here?
None of the above
Georgia
Florida
California
13
Some prokaryotic cells have _________, that aid in movement.
Flagella
Cell membrane
Cell Wall
Capsules
14
Which of the following is how a cell removes waste outside of the cell?
Cell sorting
Cell Shedding
Endocytosis
Exocytosis
15
hyertonic can cause cells to
multiply
shrink
lyse
16
What does the lysosome do?
Break down food, waste, or other cell parts.
Produce proteins.
Store materials for the cell.
Converts energy.
17
Intake of liquid droplets by the cell membrane
Exocytosis
Pinocytosis
Filtration
Osmosis
18
This organelle is found in plant cells and is used to store water, ions, and nutrients.
lysosome
chloroplast
vesicle
central vacuole
19
What is not part of cell theory?
all cells have organelles and membranes
all organisms are made of one or more cells
cells come from other cells
cells are the basic unit of structure in all organisms
20
Which pair of structures is found in both eukaryotic and prokaryotic cells?
ribosomes and circular DNA
cell membrane and ribosomes
mitochondria and nuclei
mitochondria and ribosomes
21
Which structure allows water and nutrient molecules to enter and leave the cell?
Cell wall
Central vacuole
Cell membrane
Chloroplast
22
There is a midterm in biology
True
False
23
Osmosis is the diffusion of water across the cell membrane.
True
False
24
What is the cell membrane made out of?
Proteins
Nucleic Acid
Lipids
Carbohydrates
25
What is the name of the other four Biology teachers?
Boyd, Smith, McFay, Whaley
Boyd, McVey, Whalen, Jernigan
McFey, Boyd, Whalen, Jargon
McVey, Boyd, Whalen, Joy
26
Which of the following is NOT a characteristic of life?
Containing cells
Heredity
Movement
Having a metabolism that uses energy.
27
Which three things to plant cells have different than animal cells?
Cell Wall, Cell Membrane, Nucleus
Cell Wall, Central Vacuole, Chloroplast
Chloroplast, Cell Wall, Ribosomes
Cell Membrane, Chloroplast, Central Vacuole.
28
Which structure is responsible for storing the DNA in eukaryotic cells?
Golgi apparatus
Nucleolus
nucleoid
nucleus
29
What does the Nucleolus make
Chloroplast
Ribosomes
Chromosomes
Nothing
30
Which image represent the majority of water molecules leaving red blood cells by osmosis?
B
A
C
31
Which organelle is responsible for converting organic materials into ATP?
Endoplasmic reticulum
Mitochondria
Chloroplast
Plastids
32
The sodium potassium pump is an example of a pump protein for which movement of substances?
Active transport
Diffusion
Osmosis
Facilitated Diffusion
33
True or False: Robert Hooke was the person who named cells "cells"
False
True
34
the cell membrane consists of many phospholipid layers ?
4
1
2
3
35
What type of cell is in the image below?
Prokaryotic
Eukaryotic
36
Which of the following structures do animal cells lack?
cell walls and mitochondria
chloroplasts and nuclei
central vacuoles, cell membranes, and mitochondria
cell walls, chloroplasts, and central vacuoles
37
Who is our school Principal?
Mr. Daniel
Mr. Reed
Mrs. Kincaid
Dr. Herring
38
For eyepiece magnification 10x and objective magnification 10x, the Total Magnification is...
40x
400x
100x
10x
39
The smallest, most simple cells are called?
Eukaryotes
Prokaryotes
40
Diffusion is the movement of?
molecules from a lower concentrated area to a higher?
molecules from a heated concentrated area to a colder area?
molecules from a dense concentrated area to a thin area?
molecules from a highly concentrated area to a lower.
41
Animals cells contain a ________, which provides an internal framework for support.
nucleus
cell membrane
cytoskeleton
cell wall
42
What is the arrow pointing at on the Microscope?
Eye objectives
Ocular Lens
Diopter
Binoculars
43
What type of transport is Osmosis?
Osmosis
Passive Transport
Active Transport
Diffusion
44
you should always carry the microscope one handed
False
True
45
Which organelles contain digestive enzymes to help break down wastes and dying cell parts?
vesicles
vacuoles
lysosomes
mitochondria
46
The highest magnification for the microscopes we have is...
400x
4000x
10 000x
100x
47
Facilitated diffusion involves ATP activating a protein channel to move molecules from high to low.
True
False
48
Only animal cells have membrane bound oranelles.
True
False
49
What scientist hated Robert Hooke so much they "allegedly" destroyed his painting?
Louis Pasteur
Thomas Edison
Marie Curie
Issac Newton
50
Cell "eating" is called:
Exocytosis
Pinocytosis
Hypotonic
Phagocytosis
51
What does the cell theory state?
all of the above.
All organisms are composed of cells.
All cell cells come from other cells.
Cells are alive and are the basic living units.
52
These small organelles make proteins.
ribosomes
lysosomes
mitochondria
golgi apparatus
53
What is the purpose for a cell membrane?
Stores food, water, waste, and other materials.
Controls what comes into and out of a cell.
Ridged outer layer of a plant cell
54
What type of cell is in the image below?
Plant
Animal
55
The role of this organelle is to package and process proteins within the cell.
Ribosome
Endoplasmic reticulum
Golgi apparatus
Cell membrane
