CccDNA

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CccDNA

CccDNA (pronounced as "triple c DNA"), also known as covalently closed circular DNA, is a form of DNA that is circular and covalently closed, meaning it has no free ends. It is a key intermediate in the life cycle of certain viruses, particularly hepatitis B virus.

Etymology

The term "CccDNA" is an abbreviation for "covalently closed circular DNA". The term "covalently closed" refers to the fact that the DNA molecule is a closed loop with no free ends, while "circular" refers to its shape. The term was first used in the context of virology to describe a key intermediate in the life cycle of certain viruses.

Pronunciation

CccDNA is pronounced as "triple c DNA".

Related Terms

  • DNA: Deoxyribonucleic acid, the molecule that carries genetic information in all living organisms.
  • Virus: A small infectious agent that can only replicate inside the cells of another organism.
  • Hepatitis B virus: A virus that causes hepatitis B, a serious liver infection.
  • Virology: The study of viruses and viral diseases.

See Also

External links

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