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WorksheetsDPA #1 Review
Total questions: 10
Worksheet time: 5mins
What is one difference between prokaryotic and eukaryotic cells?
Prokaryotes have a nucleus and Eukaryotes do not have a nucleus
Eukaryotic cells have membrane-bound organelles and Prokaryotes don't.
Eukaryotic cells are smaller than prokaryotes
Eukaryotic cells are unicellular and Prokaryotes are multicellular
All the various types of cell membrane proteins help the membrane do what?
Allow any substance to enter and exit
Strengthen the membrane to make is stronger
Allow the membrane to be flexible
Interact with the external environment
What type of transport is shown in the image?
Passive
Endocytosis
Sodium Potassium Pump
Active
The main purpose of the cell membrane is
To control the cell's activity
To make proteins
To control what comes into and out of the cell
To make DNA
In order for a reaction to occur, the shape of an enzyme's active site must
change shape in order for the substrate to attach
match the shape of the substrate
have an inhibitor present
repel the substrate
What function do lipids and carbohydrates have in common?
energy storage
structural
hold genetic information
make cholesterol
This type of cell division occurs in prokaryotes. What is the name of this type of division?
cell cycle
binary fission
spontaneous generation
duplicate cycle
The 3 part structure in the image shows the building block of
protein
carbohydrate
nucleic acid
lipid
What is the function of the organelle shown?
makes glucose
makes protein
makes ATP
makes hormones
If a cell is placed in a hypertonic solution, the cell will
swell
remain the same
shrink
lyse
