Question

Which one (s) is / are correct about porins?

I. They are proteins

II. They form huge pores in the outer membrane of plastids, mitochondira and some bacteria

III. They allow molecules upto the size of small proteins to pass through

• A. All are correct
• B. All are incorrect
• C. I and III are correct
• D. I and II are correct

Answer 1

Answer: (A)

All are correct