The microscope in cell studies — practice question

Which row gives the correct sequence for the size of these cell structures? 1 width of a mitochondrion 2 width of a ribosome 3 width of a cell surface membrane 4 width of a chloroplast

• A1, 4, 2, 3
• B1, 4, 3, 2
• C4, 1, 2, 3
• D4, 2, 1, 3