Question 7
In a DNA molecule, which molecules make up the backbone of the double helix?
Single nucleotides
Joined sugar and phosphates
Joined nitrogenous base and phosphates
Paired nucleotides
In a DNA molecule, which molecules make up the backbone of the double helix?
Single nucleotides
Joined sugar and phosphates
Joined nitrogenous base and phosphates
Paired nucleotides
Correct answer
Joined sugar and phosphates
Question 7 of 32 in the IIT Madras BS Big Data and Biological Networks (Big Data and Biological Networks) Quiz 1 paper sat on 26 Feb 2023, in the January 2023 term (IIT M DEGREE AN4 EXAM QPE4 26 Feb 2023). It carries 1 mark.