Yes, you can do so by going to Pipelines > Dealflow > Deals > Deal Memos and then clicking the white Export and Share button above the progress bar after clicking on the respective Deal Memo. You can select any section there to include/exclude it from the Deal Memo for sharing. 

Here is an Arcade Video tutorial: https://app.arcade.software/share/VlKfCXsbQqdbj2gBIhRc