Organelles- semiautonomous organelles Flashcards
which organelles are semi-autonomous
Mitochondria and chloroplasts
what has both mitochondria and chloroplasts
plants
purpose of chloroplasts
to take sunlight and CO2 to make sugars through photosynthesis
purpose of mitochondria
to take sugars and make ATP through respiration
why are these organelles not part of the endomembrane system
they do not send or receive vesicles and are surrounded by their own membranes
mitochondria and chloroplast descended from what
prokaryotic cells
mitochondria and chloroplasts have their own (4)
genome, ribosomes, replication process through cell division, double membranes
source of cellular respiration
mitochondria
what are cristae
the folds of the inner membrane of the mitochondria cell
liquid inside the mitochondria matrix
cytoplasm
what is the mitochondria matrix
the inside area of the cristae (inner membrane)
how many membranes does chloroplast have
3, a double membrane encircling an internal thylakoid membrane
what is a thylakoid
flattened sacs inside a chloroplast where photosynthesis takes place
what is a grana
a stack of thylakoids
what is stroma
the cytoplasm of the chloroplast
