Two proteins in the same cell perform different functions. This is because the two proteins are composed of 1. chains folded the same way and the same sequence of simple sugars 2. chains folded the same way and the same sequence of amino acids 3. chains folded differently and a different sequence of simple sugars 4. chains folded differently and a different sequence of amino acids​

What is a universal way that predation benefits the predator? predation increases mate availability. predation in defense of space. the predator gets the energy it needs to survive. the predator keeps parasites from hurting the species.

The blue particles in this image are able to cross the cell membrane through simple diffusion. how will they be transported? outside the cell inside the cell o a. the substances will move directly across the membrane from outside the cell to inside the cell. b. the substances will move through channels in the membrane proteins from outside the cell to inside the cell. o c. the substances will move through channels in the membrane proteins from inside the cell to outside the cell. o d. the substances will move directly across the membrane from inside the cell to outside the cell.

Which characteristics must an object possess in order to be considered alive?