The scientists who proposed the DNA model in 1953 were. A. Heber and Bosch B. Watson and Crick C. Wuhan D. Xian 0 0 votes Article Rating Subscribe Login Notify of new follow-up comments new replies to my comments Label {} [+] Name* Email* Label {} [+] Name* Email* 0 Comments Oldest Newest Most Voted Inline Feedbacks View all comments