Organelles Flashcards
ribosome
involved in synthesizing proteins from amino acids
where are ribosomes found
the rough ER
golgi complex
involove in synthesizing material such as proteins that are transported out of the cell
vacuoles
sacs used for storage, digestion and waste removal
vesicle
moving materials within the cell
cytoskeleton
consists of microtubules that help shape and support the cell
microtubules
part of the cytoskeleton and help to support the cell
cytosol
liquid material in the cell mostly water
cytoplasm
cytosol + organelles found within the plasma membrane
cell membrane
acts as a barrier, determines what is allowed to enter and exit
edoplasmic reticulum
rough- has ribosomes smooth - no ribosomes
is the transport system of a cell, extends through the cytoplasm to the cell membrane
mitochondrion
make ATP, also helps in cell growth and death, have their own DNA
4 functions of mitochondria
production of cell energy, cell signaling, cellular differentiation, and growth regulation
layers of the mitochondria
DNA, matrix, innermembrane, cristae, outer membrane
centrosome
pair of centrioles located at right angles to each other and surrounded by protein
centrioles
cylinder shpaed structures near the nuceus that are involved in cellular division
lysosome
digest proteins, lipids, and carbohydrates, also transports undigested substances to the cell membreane
cilia
appendages extending from the surface of the cell, help the cell to move
flagella
tail like structures on cells
what is gatrulation
an early phase in the embryonic development of most animals
3 primary germ layers
ectoderm, mesoderm, endoderm
what develops from ectoderm
nervous system
what develops from mesoderm
muscular system
develops from the endodermq
digestive system
when does DNA replication happen
during interphase
