Option 2

You: ‘Oh, but a ribosome is not so big! This organelle must a big spherical organelle which has pores.’

Try again!

Option 1: Picture A is surface of a nucleus, Picture B smooth and rough endoplasmic reticulum, Picture C is Golgi apparatus

Option 3: Picture A is surface of a nucleus, Picture B is a golgi apparatus, Picture C is endoplasmic reticulu