Vocabulary 1
Rigid structure that surrounds cell membrane found in plant cells.
What is the cell wall?
Name 3 of the 5 structures which all cells have.
Cell Membrane, Genetic Material, Cytoplasm and some type of Ribosome
Sections of cork cells drawings.
What did Robert Hooke look at under the microscope?
Contains digestive enzymes which break down proteins and other cellular structures to be recylced.
What is a Lysosome?
How is the cell like a factory?
It has complex organelles and systems that work together like the different areas and assembly lines of a factory.
Controls what enters and leaves the cell
What is the plasma membrane?
Organelles are...
What are structures inside the cell which have specialized jobs similar to that of organs in the body?
Cells whose nuclear material is NOT contained within a membrane. Typically less complex cellular life forms.
What is a Prokaryote?
Molecular Machines that move along the cytoskeletal filaments involved in transport and muscle contraction
What is a motor protein?
Cells that have a nucleus, or membrane bound nuclear material.
Eukaryotes
Creates lysosomes, packages and exports proteins
What is the Golgi?
Two examples of Motor Proteins
What is kinesics and dyneins
Who published Micrographia?
Who is Robert Hooke?
Three statements of the Cell Theory
1) All living things are made up of cells
2) Cells are basic unit of all living things
3) New cells are produced from existing cells
TEM is the acronym for this type of microscope.
Transmission Electron Microscope
Which organelle can appear in either rough or smooth forms?
Endoplasmic Reticulum
SEM is an acronym for which kind of microscope
What is a Scanning Electron Microscope?
TEM process images by shooting ____________ through a thinly sliced section of a sample.
What are electrons?
This type of microscope scans ONLY the surface of the specimen and creates 3-D images.
What is SEM?