This is where the genetic material is contained in a prokaryotic cell.
What is the cytoplasm?
100
This is where proteins are assembled.
What are ribosomes?
100
A cell membrane is also known as a...
What is a lipid bilayer?
100
This ratio limits cell size.
What is the ratio of surface area to volume?
100
In this type of transport, energy is required to move material against a concentration gradient.
What is active transport?
200
Plants, animals, fungi, and protists are all...
What are eukaryotes?
200
This is where materials are assembled to be exported out of the cell.
What are endoplasmic reticulums?
200
Osmosis occurs across a _____.
What is a selectively permeable membrane?
200
G2 is part of this phase of the cell cycle.
What is interphase?
200
When chromosomes are not visible, genetic material exists in this form.
What is chromatin?
300
This type of cell contains more structures.
What is a eukaryote?
300
This organelle modifies, sorts, and packages.
What is the golgi apparatus?
300
Water moves to achieve _____.
What is equilibrium?
300
Chromosomes become visible in this phase of the cell cycle.
What is prophase?
300
This protein regulates the cell cycle.
What is cyclin?
400
This barrier is common to both prokaryotes and eukaryotes.
What is a cell membrane?
400
This organelle removes junk that would otherwise accumulate and clutter up the cell.
What is a lysosome?
400
This process uses protein channels that make it easy for certain molecules to cross the membrane.
What is facilitated diffusion?
400
This structure forms in plant cells during cytokinesis.
What is a cell plate?
400
These hollow tubes of protein can serve as "tracks" along which organelles are moved.
What are microtubules?
500
These two types of cells are eukaryotic.
What are plant and animal cells?
500
This is where the assembly of ribosomes begins.
What is the nucleolus?
500
Solution A has a solute concentration of 15%, and solution B has a solute concentration of 30%. The water will move toward this solution.
What is Solution B?
500
Cancer cells have a defect in this gene.
What is the p53 gene?
500
Cell theory states these three concepts.
What is
-all living things are composed of cells
-cells are the basic units of structure and function in living things
-new cells are produced from existing cells