Cell Organelle
Lipid bilayer, 2 layers of phospholipids with proteins embedded. Controls what enters and exits the cell
Cell Membrane
where ATP is formed from nutrients taken in from the cell
Mitochondria
DNA is found in the _______ in eukaryotic cells
Nucleus
What is the endosymbiosis theory ?
organelles (mitochondria and chloroplasts) were once free living bacteria that were engulfed by larger cells.
What are the three domains?
Eukarya, Bacteria, Archaea
contains nucleic acids and proteins, found in cytoplasm or on rough ER, makes proteins
Ribosomes
contains green pigment, site of photosynthesis
chloroplasts
bacteria are examples of
prokaryotes
what produces ATP through cellular respiration
Mitochondria
Which would you expect to have more individual species. Kingdom or Genus?
Kingdom
What is the structure and function of ER (Rough and smooth)
Structure: system of tunnels throughout cell
Function: highway system- makes lipids and detoxifies drugs/poison (smooth), and makes proteins (rough)
short hair-like structures for movement
cilia
lacks membrane bound organelles
prokaryotes
fill in the blank. _________ cells evolved from _______ cells
Eukaryotic, Prokaryotic
Name the 3 parts of the cell theory
All living things are composed of one or more cells
Cells are the basic units of structure and function in an organism
Cells come only from the reproduction of other cells
shape and support the cell, help move cellular materials
cytoskeleton
directs protein synthesis, contains chromosomes
nucleus
ribosomes are found in
All living cells
What organelles reproduce from binary fission?
Mitochondria and Chloroplasts
Two molecules are combined to form a single molecule, usually with the loss of a small molecule such as water. If water is lost, the reaction is also known as:
Dehydration synthesis
cylindrical structures that are composed of groupings of microtubules, Only found in animals
centrioles
Breaks down fats and gets rid of toxic substance
peroxisomes
fungi and protists are examples of
Eukaryotic cells
what organelle originated from cyanobacteria
chloroplasts
Theodor Schwann came to the conclusion that all
animals are made of cells