Some proteins are commonly synthesized in the cytosol, without
association of the ribosomes with any membrane. Ultimately, where
will these proteins be found?()
选项：

A:cytosolic ribosomes, lysosomes, mitochondria
B:ribosomal proteins, lysosomes, secretion
C:integral proteins of the plasma membrane, lysosomal proteins
D:proteins bound for mitochondria and proteins of cytosolic ribosomes