Learn about the function of helices in DNA replication. Know the DNA double helix definition. Discover DNA unwinding enzymes, with diagrams.

What is DNA helicase and what is its function? Learn the definition of DNA helicase and the role of helicase in DNA replication. Learn key terms associated with the process.

Know the definition of DNA helicase in our informative video lesson. Explore its functions, structure, and disorders, then test yourself with a short quiz.

Learn the definition of helicase and its function in DNA replication with our engaging video lesson. Watch now and take a quiz to test your understanding!

Learn what DNA ligase does within the cell. Understand details about how restriction enzymes work. See examples of DNA ligase functions and structures.

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.

Learn about DNA replication enzymes and how DNA replicates. Discover what enzymes are used in DNA replication, and the order of enzymes involved in...

Helicase is an enzyme involved in DNA replication that unwinds two complementary DNA strands so that new DNA strands may be synthesized.

The enzyme DNA helicase breaks the hydrogen bonds between the bases in a specific region of the DNA molecule. This causes the two strands to separate and unwind, exposing nucleotide bases. The …

The trigger for DNA replication is the activation of a protein called helicase. Helicase unwinds the DNA strands and breaks the hydrogen bonds between the nucleotides in either strand of DNA. This ...