DNA polymerase catalyzes the process of DNA replication and repair during cellular respiration. Learn about DNA polymerase function, structure, and types.

Learn about Taq polymerase. Find out Taq polymerase function as well as why and where Taq polymerase is used in polymerase chain reactions for cloning DNA.

Explore the function and structure of DNA polymerase in this short, informative video lesson. Learn how it replicates DNA, then take a quiz to review.

Gain an understanding of DNA polymerase and RNA polymerase. Learn what DNA polymerase does and explore the functions of RNA primase and their end products.

The main function of the Okazaki fragments to enable DNA polymerase to synthesize the lagging strand despite it being oriented in the opposite direction.

The enzymes incorporate the deoxyribonucleotides (dNTPs) into the newly synthesizing DNA molecule from the template DNA. The sliding clamp acts as a processivity promoter factor in the DNA …

A researcher used the Sanger method to sequence the DNA fragment shown. The red asterisk indicates a fluorescent label. "5'- 3' 3'-OH ATTACGCAAGGACATTAGAC---5 She reacted a sample of the …

Learn how to determine DNA sequence by Sanger sequencing. Study the sequencing steps, and identify the differences between manual and automated sequencing steps.

Learn about the role of the RNA primer in DNA replication, the RNA primer's function and sequence, complementary nucleotides, and synthetic primers.

mRNA transcription is the process wherein a new RNA molecule is copied by the enzyme RNA polymerase from the template DNA strand. mRNA transcription occurs in the nucleus of a eukaryotic …