Miscellaneous
This invention allowed us to view cells.
Microscope
Circular DNA
Prokaryotes
The structure responsible for what comes in and out of the cell
Cell Membrane
The process in which cells release materials.
Exocytosis
Structure containing genetic material
Capsid
Cell theory states
All living things are made of cells, all cells come from pre-existing cells, cells are the smallest unit of life.
These cells have ribosomes.
All of them (:
Whip-like structure used for movement.
Flagella
What is the process that allows materials and water to ~flow~ in and out of the cells?
Osmosis
Viruses can contain either DNA and ___ but not both
RNA
The three domains of life
bacteria, eukaryota, and archaea
Plants cells and some bacteria contain?
Chloroplasts
Network of fibers that provide cell structure, helps with movement and facilitates transport of organelles and substances.
Cytoskeletion
Plants and some bacteria are able to ____ using this Process.
Food, Photosynthesis
Why do (most) viruses need a host.
They don't have the organelles and structures necessary to reproduce on their own.
Gram-positive refers to?
Bacterial cells with thick multi-layered cell walls that result in a violet stain using the gram-positive test.
Hair-like structure used for movement is called ____ and is most often found in these cells.
Cilia, Animal cells
Transmembrane proteins are anchored in the membrane with?
Lipid anchors
The process by which a cell engulfs larger particles.
Phagocytosis
Outer membrane with spikey proteins called.
Two types of paired transport and what they do.
Symport - Moves two or more molecule simultaneously to the same side of a cell membrane
Antiport- Moves two or more molecules to different sides of the cell membrane
Name 3 structures found in plant cells and animal cells but not in prokaryotes.
Golgi Apparatus, Microtubule, Mitochondria, Lysosomes, Endoplasmic Reticulum.
What is one of the limiting Factors to cell size, and shape?
Surface area: area ratio
The assisted transport of material in or out of the cell.
Active transport
The shape of most viral capsids is either ____ or helical.
Icosahedral