DNA MCQ molecule is located in the nucleus of each cell, the thread-like structures in which DNA is packaged are called chromosomes. Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure.Quiz, multiple-choice questions quiz, multiple-choice quiz online, Multiple choice quiz questions and answers PDF
Total questions: 40
DNA Structure Paper with solutions for every students appearing for placement test, entrance exams etc. Take practice tests and exercise with short tricks and examples....