Question

please answer me this

1.How are most ER proteins recognized and delivered to the right location? A. The genes encoding ER proteins are located at the ER. B. ER proteins all have a similar shape or conformation. C. ER proteins have a common sequence of amino acids. D. ER proteins move themselves to the correct organelle. 2.Importin is a receptor protein that helps bring nuclear cargo proteins from the cytoplasm to the nucleus. To do this, importin binds cargo in the cytoplasm in the nucleus. than A. More strongly B. More weakly C. The same strength

Answer 1

1.B - ER proteins have similar shapes or confirmation

2.

Importin binds to cargo more strongly in cytoplasm than nucleus