As an Amazon Associate I earn from qualifying purchases.

Apyrimidinic Site (AP Site) Definition and Explanation PDF | Download eBooks

Learn Apyrimidinic Site (AP Site) definition in molecular biology with explanation to study “What is Apyrimidinic Site (AP Site)”. Study apyrimidinic site (ap site) explanation with molecular biology terms to review molecular biology course for online degree programs.

Apyrimidinic Site (AP Site) Definition:

  • A deoxyribose in a DNA strand that has lost its pyrimidine base..

    Molecular Biology by Robert F. Weaver



Apyrimidinic Site (AP Site) Explanation:

Apyrimidinic Site (AP site) is a site in the DNA molecule which does not have a pyrimidine base. Such situation may occur either due to a DNA damage or spontaneously. It has been estimated that in a cell, under physiological conditions, 500 apyrimidinic sites may be generated daily.

Keep Learning Molecular Biology Explanations

What is Activation Site?

Activation Site is the specific site on an aminoacyl-tRNA synthetase, which activates the amino Acid, resulting in the formation of ...

What is AAUAAA?

AAUAAA is an important hexamer sequence polyadenylation signal in animals, that causes polyadenylation and cleavage about 20 nt. downstream. Such ...

What is AP-1?

AP-1 stands for the Activator protein 1, which is a transcription activator that regulates the expression of genes, in response ...

What is Aminoacyl-amp?

Aminoacyl-amp is a complex, comprising of an activated amino acid linked to the phosphate group of AMP. The amino acid, ...

What is Adenosine Deaminase Acting on RNA (ADAR)?

ADAR gene (Adenosine Deaminase Acting on RNA) in humans, encodes the double stranded RNA specific enzyme, adenosine Deaminase. It is ...

What is Apurinic Site (AP Site)?

Apurinic Site (AP Site) is the location on a DNA strand (or in RNA sometimes), that does not carry a ...