Interactions within the enzyme active site
explain why the presence of specific residues at locations in or around the active site of a protein can increase the chances of substrates binding in orientations that favour a chemical reaction?

passing a magnet thought the

mixture , because iron gets attracted to magnet .

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be