Outline the structure and function of three example proteins composed of two or more polypeptides linked together

1.if the dartboard below is used to model an atom which subatomic particles would be located at z?

Im is in a crowd of people at the mall looking for his girlfriend tammy, who was supposed to meet him for dinner. jim realizes tammy is across the room as he catches a whiff of her overpowering perfume, 'paris #6'. which process explains why jim is able to smell the perfume?

What happens when the cell copies its chromosomes