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41 Cards in this Set

  • Front
  • Back
Membrane-bound structures found inside eukaryotic cells that perform a specific function for the cell
Organelles
Function of the cell wall is to
provide structure and support for the cell
I generate energy for animal and plant cells.
Mitochondria
Lysosomes contain ....
digestive enzymes.
Storage organelles found mostly in plant cells
Vacuoles
The rough endoplasmic reticulum is considered rough because it has ___________ attached to it.
Ribosomes
Chloroplasts generate ________ for plant cells.
Energy
I am green, I can be found in plastids of plant cells. What am I?
Chlorophyll
Thin hollow structures, part of the cytoskeleton
microtubules
The golgi's function is to...
to modify and package proteins, to send the "packages" to the right place in the cell
The cell theory states....
All living things are composed of 1 or more cells, all cells come from preexisting cells, & cells are the basic building blocks of life
I observed cork through a microscope and describe the structures as cells. Who am I?
Robert Hooke
TEM stands for?
Transmission Electron Microscope
Electron Microscopes use a ________ of _________ to magnify objects.
beam of electrons
Centrioles aid in what cell process?
Cell division
Lysosomes can _________ worn out organelles, food particles, bacteria & viruses.
Digest
Simple unorganized cells are called ______________.
Prokaryotes or Prokaryotic
Short hair-like projections used to move cells around.
Cilia
Define/explain selective permability
When the plasma membrane or cell membrane picks what substances it will allow in and out of a cell.
Cytoplasm
Clear jelly-like substance found inside cells that hold/supprt the organelles
Smooth ER
site of chemical reactions, modifies lipids
Nucleus
Control center of the cell
Ribosomes
Site of protein synthesis
Cytoskeleton
Internal support for cell.
Anchors organelles, gives cell its shape,
Microfilaments
small solid fibers of the cytoskeleton
Also known as DNA of a cell
Chromatin
Inner most part of the nucleus,
makes the ribosomes, also contains DNA
Nucleolus
How the ribosome gets out of the nucleus
Through the nuclear pore
I seperate the nucleus from the rest of the cell
I am the nuclear membrane or nuclear envelope

Cell

Basic unit of structure

centriole

Aid in the division of the nucleus and genetic information (DNA)

Eukaryote

A complex cell with organelles inside.

Cilia

small hair-like projections used for locomotion

Flagellum

a whip-like tail used for locomotion

Nucleolus

inner part of nucleus makes ribosomes

Nuclear pore

a hole in the nuclear envelope that the ribosomes use to get out of the nucleus

Nuclear membrane/envelope

membrane around the nucleus

Said animals are made of cells

Schwann

Said all plants are made of cells

Scheilden

Said all cells come from pre-existing cells

Virchow & Remak

Coined the word cell

Hooke