General Science GK Part 3 For NEET And UPSC Exam: 1. Elbow joint is an example of (A) Pivot joint(B) Hinge joint(C) Gliding joint(D) Ball and Socket joint Ans: Hinge joint (B) 2. Which one of the following is a membrane that protects the developing embryo from desiccation?(A) Amnion(B) Allantois(C) Chorion(D) Yolk sac Ans: Amnion (A) 3. Deposition of _______ in the