If a Patient,who Is in a Prone-Lying Position with a Cuff

If a patient,who is in a prone-lying position with a cuff weight around his ankle,flexes his knee from a fully extended (0 ^$\circ$ ) position to a fully flexed (150 ^$\circ$ ) position,what type(s) of contraction will occur in which muscle group(s) ?

A) The knee flexors contract concentrically through the full ROM.
B) The knee flexors contract concentrically from 0 ^$\circ$ to 90 ^$\circ$ ,and the knee extensors contract eccentrically from 90 ^$\circ$ to 150 ^$\circ$ of flexion.
C) The knee flexors contract eccentrically from 0 ^$\circ$ to 90 ^$\circ$ ,and the knee extensors contract concentrically from 90 ^$\circ$ to 150 ^$\circ$ of flexion.
D) The knee flexors contract eccentrically throughout the full ROM.