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Duplicate of Cell Structure and Function Flashcards | StudBud
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Duplicate of Cell Structure and Function
Duplicate of Cell Structure and Function
40 terms
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A game to learn and study the basics of the cell structure and function. #biology #cells #fun
Flashcards
40 cards
F
Practice quiz
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Host live
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Questions
40
Answers
1
What do ALL cells need?
central vacuole
chloroplast
Ribosomes
cell wall
2
What is the cell theory?
all known living things are made up of one or more cells
all of the above
they're units of structure &function in all living organisms
all living cells arise from preexisting cells by division
3
T/F a gas exchange in the lungs is an example of diffusion
false
true
4
Another name for the cell membrane is_____
plasma membrane
neither
semipermeable membrane
both
5
What types of cells have a cell wall?
Neither
Plant
Animal
Both
6
Digestion takes place in the _______
Rough ER
Smooth ER
lysosomes
nucleus
7
what does "endo" mean?
into
out of
against
hollow
8
The _______ regulates what enters and leaves the cell and provides protection and support?
nucleus
cell memberane
ribosomes
cell wall
9
which organelle is this?
nucleus
golgi complex
rough endoplasmic reticulum
cell membrane
10
Osmosis is a special type of diffusion dealing exclusively with what?
oxygen
blood cells
protein
water
11
Why are ribosomes not organelles?
They don't have a nucleus
They transport in and out of cells
They have no cell membrane
12
At what level of organization does life begin?
womb
the cell
cell wall
nucleus
13
This process uses ATP to convert carbon dioxide into sugar
Photosynthesis
cellular respiration
Protein synthesis
glucose synthesis
14
Simple Diffusion is defined as the movement of...
molecules from low to high concentrations
molecules from high to low concentrations
neither
both
15
T/F Diffusion is a process where material are exchanged between a cell and its environment
False
True
16
What types of molecules are moved in passive transport?
sugar and proteins
carbs and lipids
proteins and lipids
ions and carbs
17
What is this process called?
Diffusion
Osmosis
equilibrium
reverse diffusion
18
What are 2 functions of proteins in the cell membrane?
provides structure to the cell and fights invaders
to transport and used to fight invaders
none of the above
to give off ATP to the cell and to transport
19
which organelles help provide the cell with energy and release it?
Golgi Apparatus
nucleus
mitochondria and chloroplast
Rough ER and Smooth ER
20
T/F The mitochondria makes ATP
True
False
21
What is the function of chloroplast in a cell?
packages and transports proteins
protects cells from its surroundings
conducts photosynthesis
encloses the nucleus
22
What organelle is this?
ribosomes
lysosomes
microtubules
centriole
23
Which organelle would you expect to find in a plant cell but in an animal cell?
ribsosome
mitochondria
chloroplast
smooth ER
24
T/F Osmosis requires energy to transport
False
True
25
T/F pinocytosis is also known as "Cell drinking"
false
true
26
What does semipermeable mean?
permanent
half a membrane
none of the above
only certain things can go through the cell membrane
27
What is 1 job for the smooth ER?
makes proteins and lipids
All are correct
detoxifies poisons
controls calcium levels in muscles
28
Golgi _____ and ______ proteins for export out of cells.
modifies and packages
modifies and transports
stores and packages
29
What do prokaryotes and eukaryotes have in common?
organelles
bacteria
DNA
nucleus
30
In the cell membrane ______ works as adhesion and addresses loci for cells
carbs
lipids
none of the above
proteins
31
T/F Only some living things are made up of 1 or more cells
True
False
32
What controls most of the cell processes and contains the hereditary info of DNA?
nucleus
chloroplast
nucleolus
mitochondria
33
In ______ vesicles fuse with the membrane and release contents outside the cell
facilitated diffusion
Exocytosis
Endocytosis
osmosis
34
A circular strand of DNA in the cytoplasm is called____?
Lysosome
Prokaryote
Hierarchy
Eukaryote
35
proteins embedded in the cell membrane are used for...
providing strength to the membrane
communication with other cells
transport of large molecules across the membrane
36
Nutrient Absorption is an example of what?
Facilitated diffusion
Phagocytosis
Osmosis
Protein Pump
37
What is this organelle?
golgi apparatus
lysosomes
smooth ER
vacuole
38
Name the organelle
vesicles
chloroplast
nucleus
vacuole
39
The head of the phospholipid is...
hydrophobic
made up of carbs
none of the above
made up of proteins
40
where does passive transport get its source of energy from?
all of the above
chemical energy
provides energy in form of ATP
molecules
