Question

how does the biological activity of phylloquinone from plants compare to the biological activity of menaquinones from fish oils and meat?
multiple choice
the biological activity of menaquinone is significantly higher
neither phylloquinone nor menaquinone has biological activity in humans
their biological activities are the same
the biological activity of phylloquinone is significantly higher

Explanation:

Phylloquinone (vitamin K1) from plants and menaquinones (vitamin K2) from fish oils and meat have the same biological activity in humans as they both play crucial roles in blood - clotting and bone metabolism.

Answer:

Their biological activities are the same.