Eukaryotic & Prokaryotic Cells
Which kind of cell has a nucleus?
Eukaryote.
What is the role of a cell wall?
To provide structure, rigidity and support.
What is the shape of the Golgi body?
Flattened discs/sacs.
This is the brain of the cell. It controls the cell's activities.
Nucelus.
Which organism is best classified as a single-celled organism?
Which type of cell does not contain membrane-bound organelles?
Prokaryote.
What is the role of Chloroplasts?
Convert sunlight, carbon dioxide, and water into glucose.
What is the organelle which provides a barrier between the cell’s internal and external environment?
Cell membrane.
This is the jelly-like substance that holds and protects the cell's organelles.
Cytoplasm.
Every plant and animal starts out as a single cell. This one cell divides and multiples to form a more complex multicellular organism. (TRUE OR FALSE)
True.
In a prokaryotic cell, the DNA is ___________?
Circular.
What is the chemical found in Chloroplasts?
Chlorophyll.
What is the structure which moves large molecules into and out of the cell. Where are these structures found?
Channel proteins and embedded in / traversing the cell membrane.
This is a large sac that holds food, water, and waste.
Vacuole.
This organism is capable of surviving as a single cell.
Ameoba.
Which type of cell is likely the most recently evolved?
Eukaryote.
What are the 7 parts of a plant cell?
Cell wall, cell membrane, nucleus, plastids, central vacuole, golgi apparatus, ribosomes, and the mitochondria.
What is the role of the cytoskeleton?
Provide the cell with shape/structure/ enables it to move.
These structures are known as the powerhouse of the cell because they release energy.
Mitochondria.
How many cells are made up of unicellular?
One.
Which type of cell has ribosomes?
Both.
Which structure within the chloroplast is responsible for trapping sunlight?
The grana / thylakoid stacks.
What is the consistency of the cytoplasm?
Jelly like.
This structure packages and moves proteins through the cell.
Golgi Body.
A unicellular organism depends upon just one cell for all of its functions. (TRUE OR FALSE)
True.