Binding immunoglobulin protein (BiP) is a vital protein present in humans essential for the translocation of secreted peptides.
BiP is a molecular chaperone which is present in lumen of ER (endoplasmic reticulum) which binds to the new protein and then translocat into the ER. The protein in ER is maintained under subsequent condition and important for proteinfolding and oligomerization (conversion of a monomer or group of monomer into an oligomer).
Several other functions of BiP are:
ER translocation
ER-associated degradation (ERAD)
UPR pathway
Hence, BiP is a chaperone, it is important for proteinfolding and oligomerization.
Explanation: The two finches eat different kinds of food. The woodpecker finch eats insects and the large ground finch eats seeds. They do not compete for the same resources.
Transform plate boundaries because when two plate boundaries slide past each other, they create vibrations. A large amount of those vibrations are earthquakes