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Cell Structure and Function Flashcards | StudBud
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Cell Structure and Function
Cell Structure and Function
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A game to learn and study the basics of the cell structure and function. #biology #cells #fun
Flashcards
23 cards
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Practice quiz
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Questions
23
Answers
1
What types of cells have a cell wall?
Neither
Both
Animal
Plant
2
What are 2 functions of proteins in the cell membrane?
provides structure to the cell and fights invaders
none of the above
to give off ATP to the cell and to transport
to transport and used to fight invaders
3
What types of molecules are moved in passive transport?
sugar and proteins
ions and carbs
proteins and lipids
carbs and lipids
4
What do prokaryotes and eukaryotes have in common?
nucleus
organelles
DNA
bacteria
5
What do ALL cells need?
Ribosomes
central vacuole
cell wall
chloroplast
6
What organelle is this?
ribosomes
lysosomes
microtubules
centriole
7
T/F Only some living things are made up of 1 or more cells
True
False
8
What does semipermeable mean?
permanent
half a membrane
only certain things can go through the cell membrane
none of the above
9
The _______ regulates what enters and leaves the cell and provides protection and support?
nucleus
cell memberane
ribosomes
cell wall
10
What is the cell theory?
all living cells arise from preexisting cells by division
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
11
The head of the phospholipid is...
hydrophobic
made up of proteins
none of the above
made up of carbs
12
This process uses ATP to convert carbon dioxide into sugar
Protein synthesis
Photosynthesis
cellular respiration
glucose synthesis
13
What controls most of the cell processes and contains the hereditary info of DNA?
chloroplast
nucleus
nucleolus
mitochondria
14
At what level of organization does life begin?
womb
nucleus
cell wall
the cell
15
A circular strand of DNA in the cytoplasm is called____?
Eukaryote
Lysosome
Prokaryote
Hierarchy
16
Another name for the cell membrane is_____
neither
both
plasma membrane
semipermeable membrane
17
Simple Diffusion is defined as the movement of...
neither
molecules from high to low concentrations
both
molecules from low to high concentrations
18
T/F Diffusion is a process where material are exchanged between a cell and its environment
True
False
19
Osmosis is a special type of diffusion dealing exclusively with what?
blood cells
oxygen
water
protein
20
T/F Osmosis requires energy to transport
False
True
21
What is this process called?
reverse diffusion
Osmosis
Diffusion
equilibrium
22
where does passive transport get its source of energy from?
molecules
all of the above
provides energy in form of ATP
chemical energy
23
T/F a gas exchange in the lungs is an example of diffusion
true
false
