Cell membrane
forms the outside boundary that separates the cell from its environment, and it regulates what enters and leaves the cell.
Centrioles
bundles of microtubes play the role of moving chromosomes during cell division.
Cytoplasm
a gel-like substance those hold organelles in place inside a cell.
ER
a network of sacs that manufacture, process, and transport chemical compounds used by the cell.
Golgi Apparatus
a stack of membranes that collect and modify chemical compounds. The Golgi body packages compounds to be used in other parts of the cell or exported outside the cell.
Centromere
attach microtubules during cell division
Mitosis
prophase, metaphase, anaphase, telophase
Interphase
cell doubles in size, DNA replication, organelles also double in size.
Cell cycle
the sequence of development and division of a cell
Cell wall
helps support and protect the cell
Chloroplast
where photosynthesis takes place
Central vacuole
storage area
Active transport
the movement of ions or molecules across a cell membrane into a higher concentration, assisted by enzymes and requiring energy.
Nucleus
directs cell activities and contain DNA
Chromosomes
traits and characteristics
Chromatids
� of 2 identical copies of replicated DNA
Smooth er
lack ribosomes and moves materials
Selectively permeable
allow certain things in and out
Rough er
ribosomes embedded on the surface, more materials in a cell
Ribosomes
makes proteins
Prokaryotic cell
no nucleus or membrane-bound organelles
Passive transport
movement without the need of energy
Organelle
a term used for things inside a cell
Vacuole
water-filled sacs/storage-area
Nucleolus
inside nucleus and contains RNA to build proteins
Mitochondria
produces energy through chemical reactions
Lysosomes
the digestive place for proteins, fats and is a digestive area
Golgi body
protein packing place, move materials within the cell
Flagellum
helps cell move
Eukaryotic cell
contains organelles surrounded by membranes
Taxons
Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species (Dear King Phylum, came over for good soup)
Difference between Plant and Animal cells
Animal cells have centrioles and lysosomes and plants don't; Plant cells have chloroplasts and cell wall and animals don't.
Prokaryotic Cells
Prokaryotic cells were the first cell to come over a lot of years ago. They are simple cells and smaller than Eukaryotic cells. They have NO NUCLEUS.
Eukaryotic Cells
Eukaryotic cells have a nucleus and other membrane-bound organelles, are more advanced and are multi and single-celled.
Six Kingdoms
Plant, Animals, Bacteria, Fungi, Eubacteria, and Archaebacteria
Cell Theory
1) all cells are made of pre-existing cells
2) Cells are the basic unit of life
3) all living things are made up of cells
how cell division is related to cancer
Amoeba Sister video: cell growth is how they are related. It is uncontrollable cell growth.
purpose of DNA, and where it is located
DNA is located in the nucleus, and its purpose is to store/hold genetic information.
Identify parts of a microscope and explain their function.
Scientific Method
hypothesis, testing the hypothesis, and stating conclusions.
Water cycle
Evaporation, Condensation, Sublimation, Precipitation, Transportation, Runoff, Infiltration