WorksheetsUnit 1: Life is Cellular
Total questions: 40
Worksheet time: 40mins
The invention of the ______________________ made the discovery of cells possible.
telescope
horoscope
microscope
gyroscope
Robert Hooke used the name ____________ to refer to the tiny chambers he saw when he observed magnified cork.
corpuscle
cell
cubicle
unit
Is the cell pictured in the diagram, a prokaryotic cell or a eukaryotic cell?
prokaryotic cell
eukaryotic cell
neither
Is the cell pictured in the diagram, a prokaryotic cell or a eukaryotic cell?
prokaryotic cell
eukaryotic cell
neither
What type of cell is more complex and contains organelles?
prokaryotic cells
eukaryotic cells
eubacterial cells
archae-bacterial cells
What type of cells is your body composed of?
prokaryotic
eukaryotic
neither
unkaryotic
Is a bacterial cell a prokaryotic cell or eukaryotic cell?
prokaryotic
eukaryotic
neither
organisms that are made up of one cell
unicellular
multicellular
tissues
organelles
Tiny structures that carry out functions that a cell needs to stay alive are called
unicellular
multicellular
tissues
organelles
A sections of DNA that contains the instructions for a single trait of an organism is called a
development
reproduction
gene
virus
Uncontrolled cell division which usually leads to tumors and disease is called:
Metaphase
Cytokinesis
Cancer
Diabetes
Which organelle is responsible for making proteins?
nucleus
ribosome
mitochondria
cell membrane
Which organelle is responsible for energy production?
nucleus
mitochondria
ribosome
cell membrane
Which structures do plant cells have that animal cells do NOT have?
cell wall
large central vacuole
chloroplasts
all of these
Which organelle determines what can enter/exit the cell?
nucleus
mitochondria
ribosome
cell membrane
The cell membrane is selectively permeable. What does "selectively permeable" mean?
All thing can enter.
Nothing can enter.
Some things can, others can't enter.
What is the major difference between a prokaryote and a eukaryote?
prokaryotes do not have a nucleus
prokaryotes do not have ribosomes.
prokaryotes do not have a cell membrane.
prokaryotes do not contain DNA
Which type of viral infection kills its host cell by using the host to make copies until the cell bursts?
lytic
mitosis
lysogenic
S phase
Which type of viral infection doesn't kill the host cell but instead inserts its own genetic code into the host's DNA.
lytic
mitosis
lysogenic
S phase
What type of solution is this red blood cell in?
Isotonic
Hypertonic
Hypotonic
What type of solution is this healthy looking red blood cell in?
Isotonic
Hypertonic
Hypotonic
A structure made up of different types of tissue and performs a specific job.
cells
tissue
organ
organ system
