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WorksheetsCell Organelles and Cell Membrane
Total questions: 37
Worksheet time: 59mins
what is the function of a lysosome?
To create energy for the cell
To command the cell what to do
To remove waste using digestive enzymes from the cell
To protect the cell
What is the purpose of the nucleus?
It is the command center, contains DNA, and cell division
It protects the cell
It stores energy for the cell
It gets rid of waste in the cell
"Post office" of the cell that packages proteins and fats:
ER
Golgi Body
Nucleus
Cytoplasm
What is the jelly-like substance that keeps the organelles floating?
Cell Membrane
Nucleus
ER
Cytoplasm
Which organelle holds the cell together? (found in both an animal and plant cell)
Cell Wall
Nucleus
Cell Membrane
Ribosome
What are the "protein-makers" of a cell?
Ribosomes
Mitochondria
ER
Golgi Body
This image is an example of a phospholipid. Which part of a phospholipid is HYDROPHOBIC?
the phosphate "head"
the lipid "tails"
This image is an example of a phospholipid. Which part of a phospholipid is HYDROPHILIC?
the phosphate "head"
the lipid "tails"
Where can carbohydrates be found when part of a plasma membrane?
On the outside of the membrane
On the inside of the membrane
Embedded part of the way into the membrane
Embedded the whole way through the membrane
All of the above
Where can PROTEINS be found when part of a plasma membrane?
On the outside of the membrane
On the inside of the membrane
Embedded part of the way into the membrane
Embedded the whole way through the membrane
All of the above
What is the function of cholesterol in a plasma membrane?
To make the membrane flexible
To control the effect of temperature changes
To attract water molecules
To allow nutrients and other essential molecules into the cell
What does "hydrophobic" mean?
water loving, associates with water
water fearing, does not associate with water
a world war II submarine
an example would be solutes like sugar or salt
What does "hydrophilic" mean?
water loving, associates with water
water fearing, does not associate with water
a world war II submarine
an example would be solutes like oil or fat
What forms the channels and pumps in the phospholipid bilayer?
carbohydrates
proteins
hydrophilic heads
lipids
