I NOT KNOW ANYTHING BUT WANT TO SOLVE THIS
CLASS 9TH STUDENT JUST STARTED READING CLASS 9 TH BIOLOGY CHAPTER 1 THAT IS FUNDAMENTAL UNIT OF LIFE
CAN YOU HELP ME
WHAT THINGS I REQUIRED TO KNOW
WHICH TOPICS I STUDY TO GET ANSWERS
PREPARATIONFORIBO Hello I have edited your post, you have written description in image description that’s why it wasn’t visible.
Read my Blog here it contains details for your preparation and for the question refer to the Priyanshu’s answer.
You basically need to distance between two consecutive base pair, which is 3.4 A in B-DNA. Now, you can calculate accordingly.
Thanks Priyanshu 👍😊