Which of the following is not a constituent of blood plasma? by Sunday | May 17 | Biology WAEC | 0 comments A. Proteins B. Mineral salts C. Water D. Platelets Correct Answer: Option D D. Platelets Users Also Read These:Which of the following is not a constituent of DNA?Which of the following methods can be used to…A woman with Rhesus negative blood group was advised…What is the probability? of a man of blood group AB…A woman with blood group A gives birth to a child…