BSC 360 Final Review

Tethers and SNARES are involved with what type of protein transport?

• Vesicles

• Nuclear Import

• Membrane translocation

Clathrin is associated with what type of protein transport?

• Vesicles

• Nuclear import

• Membrane transport

Nuclear import requires what protein cycle?

• Ran GTP/GDP

• G protein

• Akt

• Inositol

What type of protein transport involves the unfolding of the protein?

• Vesicles

• Nuclear import

• Membrane translocation

What happens after the G protein gets activated?

• It cleaves ATP

• It dephosphorylates a protein

• It separates into two subunits

The production of cAMP activates what downstream molecule?

• PKC

• Akt

• PKA

• PK1

PKC is activated by what pathway?

• Inositol

• PKA

• cAMP

• MAP

What molecule is likely upstream of MAPKK in a pathway?

• MAP

• MAPK

• MAPKK

• MAPKKK

What cytoskeleton molecule forms the support for the nucleus (nuclear lamina)?

• Actin

• Intermediate filaments

• Microtubules

The release of what ion triggers muscle contraction?

• Na⁺

• Cl^-

• K⁺

• Ca²⁺