You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Most common physiological form of DNA - and explain in detail?
Ans. is 'b' i.e., B-form o DNA can exist in at least six forms, i.e. A, B, C, D, E and Z.o The B-form of DNA is the most common form of DNA and is right-handed helix.o It is the strandard DNA structure with 10 base pairs per turn.o Watson and Crick model describes the B-form of DNA.o Other forms of DNA are A-form (contains 11 base pairs per turn and is right handed helix) and Z-form (contains 12 base pairs per turn and is left handed helix).o Z-form is favored by alternating G-C sequences in alcohol and high salt solution; and is inhibited by alternating A-T sequnces (Note-B form has minimum base pairs per turn, i.e. 10).