Biology, 29.11.2020 20:20 katiekellerman9947

Endocrine cells make hormones to send messages from one cell to another. Some of the messages they send are certain types of proteins. These proteins need to be able to travel out of the cell to get to other cells. What part of the cell will make sure the protein signals will be ready to leave the endocrine cells? *

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Endocrine cells make hormones to send messages from one cell to another. Some of the messages they s...

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