Unit 4 Cell Structure Flashcards
Which scientist coined the term cell
Hooke
Which scientist found loving cells in the human mouth
Van Leeuwenhoek
Which scientist determined all plant are made out of cells
Schleiden
Which scientist determined all animals are made out of cells
Schwann
Which scientist concluded that new cells can only come from dividing already existing cells
Virchow
What are the three parts of cell theory?
New cells are produced from existing cells
All living things are made up of cells
Cells are the basic units of structure and function in living things
Which microscope can magnify things more?
Electron microscope
Is DNA or are living cells smaller?
DNA
Define Prokaryotes
They have NO have membrane bound organelles or a nucleus
List two prokaryotes
Bacteria
Archaea
Define eukaryotes
They have a nucleus and membrane bound organelles (mitochondria and lysosomes)
List 4 eukaryotic cells
Protist
Animal
Plant
Fungi
I am a series of rices who transports proteins and other things as well
Endoplasmic Reticulum ER
Proteins are made her even though I’m small
Ribosomes
Nucleus
Contains the cells DNA and is the control center of the fell
Define the ER
Transports materials within the cell and processes lipids
Mitochondria
Breaks down food to release energy for the cell
Cell membrane
Control what goes in and out of the cell
Ribosome
Makes proteins
Cytoplasm
Gel like environment which allows organelles to move around the cell
Golgi apparatus /body
Packages
Lysosome
Breaks down waste, food, and worn out cell parts
Vacuole
Stores water waste and food
Nuclear membrane a
Allows things in and out of the nucleus
Cell wall
Provides structure and support for plant cells, surrounds the cell membrane
Chloroplast
Makes food for plant cells using sunlight
Nucleolus
Makes ribosomes
Rough ER
when more ribosomes are attached it is a rough er
Smooth er
No ribosomes attached on ITS SURFACE only on the membrane
