WHO THE HELL CAARESS/!?
Closer to the synthesis site
Farther from the nucleus
Farther from the synthesis site
Closer to the nucleus
Farther from the mitochondria
Liposomes cause the protein to denature
The protein is involved in the initiation of vesicle formation.
The protein is involved in liposome denaturation
The protein triggers protein synthesis.
The protein causes the entry of water into the liposomes
It is initially established in the Golgi complex during lipid and protein modification
It is initially established in the ER during lipid and protein synthesis.
It is initially established in the secretory vesicles during lipid and protein modification
It is initially established in the mitochondria by random insertion into the membranes.
All of the above
Microfilaments
Microtubules
Intermediate filaments
All of the above
Macrofilaments
Proteins that are to remain in the cytosol
Peripheral proteins of the inner cell membrane surface
Peripheral proteins of the outer cell membrane surface
Proteins to be transported to the nucleus
A, b and d
AP2
GGA
Clathrin
Dynamin
Opsonin
Medial endosomes
Late endosomes
Early lysosomes
Medial lysosomes
Early endosomes
Nothing - the sequence is random
The spatial arrangement of specific glycosyltransferases that contact proteins as they pass through the Golgi complex
The concentration of sugars in the Golgi complex
The sequence of sugars in the Golgi complex
The cisternal maturation model
The cargo carrying model
The vesicular transport model
The secretory transport model
The chemiosmotic model
It has a large surface area allowing the attachment of many ribosomes
The ER cisternae lumen favors the folding and assembly of proteins.
The RER segregates secretory, lysosomal and plantcell vacuolar proteins from other newly made proteins, allowing their modification, and sends them to their destination.
A and c
A, b and c
In a retrograde direction
Toward the plus-end of the microtubule
In an anterograde direction
Towards the fastest growing end of the microtubule
C and d
The similarity of kinesin-like protein heads and the variation in their tails are purely random.
The similarity of the heads is explained by their similar roles in interacting with microtubules; the variation in the tails reflects the variety of cargoes to which they bind.
The similarity of the heads is explained by their different roles in interacting with microtubules; the variation in the tails reflects the similar cargoes to which they bind.
The similarity of the heads is explained by their similar roles in interacting with microtubules; the variation in the tails reflects the similar cargoes to which they bind
The similarity of the heads is explained by their different roles in interacting with microtubules; the variation in the tails reflects the variety of cargoes to which they bind
Microfilments
Microtubules
Intermediate filaments
All of the above
Endocytosis
Rabs
GTP binding proteins
T-snares
Luminal, lipid
Cytosolic, lipid
Cytosolic, carbohydrate
Luminal,protein
Cytosolic, protein
Endocytosis
Phagocytosis
Autophagy
Exocytosis
Pinocytosis
Signal recognition particle, DNA and protein
Signal recognition particle, carbohydrate and protein
SRP and its components, RNA and protein.
SRP and its components, RNA and protein.
Signal recognition protein, carbohydrate and lipid
Actin
Myosins
Tubulin
Dynein
Kinesin-like proteins
COPI-coated vesicles move materials from Golgi to the secretory vesicle
Tethering proteins mediate docking between target and vesicle
COPII-coated vesicles move materials from ER to Golgi
Movement may be mediated by microtubules
The polysomal response
The posttranscriptional response
The unfolded protein response (UPR)
The proteasomal response
They electromagnetically attract the correct cargo proteins.
The coats have a specific affinity for the cytosolic tails of integral membrane receptors for cargo proteins that reside in the donor membrane.
The coats have a specific affinity for the luminal tails of integral membrane
Receptors for cargo proteins that reside in the donor membrane.
The coat proteins directly attach to the cargo proteins in the lumen of the forming vesicles.
Excessive
Progressive
Excessive
Processive
Aggressive
They stabilize microtubules
They encourage depolymerization
They cause polymerization.
They block other kinesins from moving along microtubules.
They add phosphate groups to tubulin
Receptor up-regulation
Receptor annihilation
Endocytic assignation
Receptor down-regulation
Super signaling
Inner peripheral membrane proteins
Soluble lysosomal proteins
Vacuolar enzymes
Proteins of the extracellular matrix
All of the above