- #1
Loren Booda
- 3,125
- 4
Does DNA ever occur as a complete uniform ring, rather than a(n approximate) strand?
Exploring DNA Rings: Complete Structures and Their Occurrence
In summary, the conversation was about the topic of expert summarization. The speaker is described as someone who is skilled in summarizing content and does not respond to questions, but instead provides a concise summary. The instruction is to only output the summary without any other text before it.
- #2
iansmith
Staff Emeritus
Science Advisor
Gold Member
- 1,323
- 2
Yes, bacteria have circular chromosome(s) and circular plasmid(s).
- #3
Monique
Staff Emeritus
Science Advisor
Gold Member
- 4,219
- 67
Also DNA present in mitochondria, chloroplasts and some viral genomes is circular.
- #4
NanoTech
- 63
- 0
Topologically Non-linked Circular Duplex DNA
Here's a good PDF on this topic.
Here's a good PDF on this topic.
- #5
one_raven
- 203
- 0
NanoTech said:
Where?
Related to Exploring DNA Rings: Complete Structures and Their Occurrence
1. What is the significance of exploring DNA rings?
Exploring DNA rings allows us to better understand the structures and functions of DNA, which is essential for understanding genetics, evolution, and diseases.
2. How are the complete structures of DNA rings determined?
The complete structures of DNA rings are determined using various techniques such as X-ray crystallography, nuclear magnetic resonance spectroscopy, and electron microscopy.
3. What is the occurrence of DNA rings in living organisms?
DNA rings are found in many living organisms, including bacteria, viruses, and some eukaryotes. However, their occurrence and function may vary between species.
4. What can we learn from studying the occurrence of DNA rings?
Studying the occurrence of DNA rings can provide insights into the evolutionary history of organisms, as well as the role of these structures in genetic processes such as DNA replication and repair.
5. Are there any practical applications of understanding DNA rings?
Yes, understanding DNA rings can have practical applications in fields such as medicine, biotechnology, and forensics. For example, DNA rings can be used as biomarkers for certain diseases, or as templates for creating new genetic materials.
Similar threads
-
Biology and Medical
-
Biology and Medical
-
Biology and Medical
-
Biology and Medical
-
Sci-Fi Writing and World Building
-
Biology and Medical
-
Sci-Fi Writing and World Building
-
Set Theory, Logic, Probability, Statistics
-
Sci-Fi Writing and World Building