Chapter 3 Cells Flashcards
Receives vesicles containing proteins that were sent by the rough ER.
Golgi Apparatus
modifies the proteins and send them to their destination
Golgi apparatus
What would happen id the Golgi bodies in the cells were destroyed?
the cells would have difficulty processing and transporting proteins
Cells skeleton that maintains the cells structure and help locomotion.
cytoskeleton
Have hydrolytic enzymes that break down or digest things in the cell.
lysosomes
digest and destroy viruses and other invaders
lysosomes
digest food particles and recycle cell parts
lysosomes
use instructions written on the RNA in order to make protein
ribosomes
covered in ribosomes, transport proteins through vesicles to the Golgi Apparatus
Rough ER
contains DNA
Nucleus
What organelle makes ATP?
Mitochondria
What does the mitochondria need in order to make ATP?
Oxygen and food
transports substances to where they need to go.
Vesicles
makes lipids and perform other chemical reactions and detoxifies poison
smooth er
small round organelles—-They carry out oxidation reactions that break
down fatty acids and amino acids
peroxisome
aggregates the ribosomal RNA with associated
proteins to assemble the ribosomal subunits that are then
transported out through the pores
nucleolus
describes the material that makes up the
chromosomes both when condensed and decondensed
chromatin
role in cell division by organizing the microtubules that move and separate chromosomes into separate cells
centrosome
which gland secretes substances (hormones) into blood without the use of ducts
Endocrine
which gland use ducts to secrete substance into the external environment
Exocrine gland
in which phase does DNA replication occur?
Interphase ( stage G0,G1, S, and G2)
creates a chemical barrier between the inside and outside of the cell
phospholipids
