Which of the following is NOT true of the knee joint?

A) The knee is a modified hinge joint.
B) The knee contains a lateral meniscus and a medial meniscus.
C) It contains a condylar joint between the patellar surface of the femur and the patella.
D) The ACL (anterior cruciate ligament) is positioned so that it helps prevent hyperextension of the knee.
E) All of these are true of the knee joint.

A color-blind (recessive trait) woman will pass the allele to

A) her sons only.
B) all her children.
C) her daughters only.
D) none of her children.
E) her husband.