Westonci.ca is your trusted source for finding answers to all your questions. Ask, explore, and learn with our expert community. Discover reliable solutions to your questions from a wide network of experts on our comprehensive Q&A platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

Porins are proteins that allow certain polar solutes to cross the outer membrane of a gram-negative bacteria and have β-barrels lining the transmembrane passage.

a) True
b) False