My OpenLearn Profile
- Personalise your OpenLearn profile
- Save your favourite content
- Get recognition for your learning
Already Registered?Sign in
- Learning outcomes
- 1 The biological role of nucleic acids
- 2 The molecular structure of nucleic acids
- 3 Structural aspects of DNA
- 3.1 The helical structure of DNA
- 3.2 Higher-order DNA structures: DNA twisting and torsional effects
- 3.2 Higher-order DNA structures: DNA twisting and torsional effects (continued)
- Current section: 3.3 Other structures in DNA
- Summary of Section 3
- 4 RNA structure and function
- 5 DNA damage
- 6 Protein–nucleic acid interactions
- 7 DNA packaging and chromatin
- 7.1 Introduction
- 7.2 The eubacterial chromosome
- 7.3 The eukaryotic chromosome
- 7.3 The eukaryotic chromosome (continued)
- Summary of Section 7
- 8 Chromosomal organisation in the eukaryotic nucleus
- End of of unit questions
- Next steps
- Keep on learning
About this free course
12 hours study
Level 3: Advanced
Free statement of participation on completion of these courses.
Create your free OpenLearn profile
Anyone can learn for free on OpenLearn, but signing-up will give you access to your personal learning profile and record of achievements that you earn while you study.
This free course is available to start right now. Review the full course description and key learning outcomes and create an account and enrol if you want a free statement of participation.
Nucleic acids and chromatin
This free course includes adapted extracts from an Open University course which is no longer available to new students. If you found this interesting you could explore more free Biology courses or view the range of currently available OU Biology courses.
Making the decision to study can be a big step, which is why you'll want a trusted University. The Open University has over 40 years’ experience delivering flexible learning and 170,000 students are studying with us right now. Take a look at all Open University courses.
Every year, thousands of students decide to study with The Open University. With over 120 qualifications, we’ve got the right course for you.
OpenLearn Search website