Chapter 7-Test Flashcards
(24 cards)
Cell Membrane
Function: Selectively permeable
Body: Skin
Nucleus
Function: Control Center
Body: Brain
Nucleoli
Function: makes ribosomes
Body: Nerve
DNA
Function: Genetic Codes
Nuclear Membrane
Function: selectively permeable (nucleus)
Body: Skull
Cytoplasm
Function: Internal Support
Body: Bones
Ribosomes
Function: make protein
Body: Bone marrow
Rough er
Function:transport protein
Body: Blood vessels
Smooth er
Function: Transport
Body: vessels
Golgi bodies
Function: process package secrets
Body: intestines
Lysosomes
Function: Clean up waste of organelles
Body: White blood cells
Vacuoles
Function: Storage
Body: Stomach
Mitochondria
Function: Powerhouse of cells (cell respiration)
Body: Heart
Cytoskeleton
Function: Internal Support
Body: Ligaments
Centrioles
Function: Cell division
Body: Sex cells
Plastids
Function: PLANTS ONLY- Photosynthesis
Cell wall
Function: PLANTS ONLY- Extra support
Anton von Leeuwenhoek
- Given Credit to be first to study life with microscope. Pond water “little beasties” Father of Microbiolody
Robert Hooke
First person to come up with the term Cell. Drew cork
Matthias Schleden
German Scientist 1830s All plants are made if cells
Theodore Schwann
German scientist 1830s All animals are made if cells
Robert Brown
1st to discover nucleus
3 main parts of Cell Theory
- All organisms are composed of one or more cells
- Cells are the basic unit of structure and organization of organisms
- All cells come from existing cells
What are the type of microscopes?
- Compound (Multiple lenses)
- Simple (1 lenses)
- Electron (SEM, TEM, STM)
- Light
