Aprotein destined for a lysosome carries a signal peptide for the

Rough endoplasmic reticulum.

Explanation:

The cell organelles of the eukaryotes are memebrane bound. This compartmentalization helps in the protein signalling, protein processing and protein synthesis.

The protein can be transferred to endoplasmic reticulum, golgi, lysosomes and secreted out of the cell. The protein that are destined for the lysosome carries the signal peptide for the endoplasmic reticulum. From the endoplasmic reticulum, the proteins are tagged with mannose-6-phosphate move to the lysosome.

Thus, the answer is endoplasmic reticulum.  

stratosphere: as the altitude increases, the air temperature increases. the stratosphere has a layer of ozone, called the ozone layer. this layer absorbs most of the ultraviolet radiation from sunlight. this results in the stratosphere being warmer.

answer; the above answer to the above statement is (true)