Cell Function ActivityTry to figure out the name that goes with the function before the answer appears
Transport Proteins•are used to move needed substances or waste material through the plasma membrane
A True Nucleus• Found in the center of every
eukaryotic cell• contains the DNA • Manages cellular functions
Chromatin Long strands of genetic
material (DNA) found in the nucleus, contain the master set of proteins, found in plant and animal cells
Chromosomes
•When a cell divides, the chromatin condenses to form these DNA strands
Nucleolus•are found in the nucleus and make the ribosomes
RibosomesThe sites where the cell produces proteins according to the DNA
Translated RNA
•are the blueprints containing DNA
Nuclear Envelopea structure that separates the nucleus from the cytoplasm
Cytoplasm is the clear, gelatinous fluid inside a cell
suspends the cell’s organelles
Endoplasmic reticulum (ER)
•Only found in eukaryotic cells•The site where cellular chemical reactions occur
Golgi apparatus• Only found in eukaryotic cells• Flattened stack of tubular
membranes that modify the proteins• Sorts proteins into packages and
packs them
Vesicles• Sends the protein packages
from Golgi Apparatus to the proper destinations (like the post office sorts the mail)
VacuolesOnly found in eukaryotic cells
Compartments that temporary store materials.
Some store food, while others store waste, enzymes, and other materials
Lysosomes Only found in some
eukaryotic cells Contain digestive enzymes They digest excess and
worn organelles, food particles, and engulf viruses or bacteria
Chloroplast• found in green plant cells
and some protists• are like the nucleus, has a
double membrane
Thylakoid membranes
The inner membrane system of chloroplast
Function is to caught the energy from the sun
GranaResemble a stack of coins in the chloroplast
Stroma
The fluid that surrounds the stacks of grana
Plastids•A group of plant organelles in the chloroplast • which are used for storage
Chlorophyll•Green Chloroplast pigment
MitochondriaOnly found in eukaryotic cells
Power house
Cytoskeleton•Only found in eukaryotic
cells• forms the framework of
the cell (like the skeleton inside us)
Microtubules•thin cylinder rods made of proteins
Microfilaments
are smaller than microtubules
solid protein filaments
Centrioles-
organelles found in the cells of animals and most protists
They occur in pairs and are made up of microtubules
play a role in cell division
Cilia•are numerous short hair-like projections
•long projections that have a whip-like motion
Flagella