2 Flashcards
Proteins are made at the ________.
ribosomes
The ribosomes on the ____ make proteins that are excreted or attached to the cell membrane.
RER
Free ribosomes in the cytoplasm make _______ that stay in the cytoplasm.
proteins
New _______ produced at the RER are folded and processed in the RER.
proteins
Proteins are transported from the RER to the golgi apparatus in ________.
vesicles
At the _____ _________, the proteins may undergo further processing.
golgi apparatus
The proteins enter more ________ to be transported around the cell.
vesicles
_____________ move to the cell surface and are secreted.
glycoproteins
The cytoplasm has a network of protein threads running through it, called the ____________.
cytoskeleton
In eukaryotic cells the protein threads are arranged as ____________ and ______________
microfilaments and microtubules
One of the cytoskeletons main functions is to support the cell’s _________.
organelles
One of the cytoskeletons main functions is to strengthen the cell and maintain its _____.
shape
One of the cytoskeletons main functions is to be responsible for the transport of _________ and materials within the cell.
organelles
The _________ of the cytoskeleton can also cause the cell to move.
proteins
The cytoskeleton is ________ which allows it to respond to changes in the cell and carry out its functions.
dynamic
