Question

The principal enzyme involved in DNA replication is called ______________. The enzyme joins ________________ to synthesize a new _______________ strand of DNA. DNA replication is called ______________ because each new DNA molecule is made up of one original and one new strand.

Answer 1

Explanation:

The principal enzyme involved in DNA replication is called DNA polymerase. The enzyme joins nucleotides to synthesize a new two strand of DNA. DNA replication is called proofreads because each new DNA molecule is made up.of one original and one new strand.

Answer 2

The principal enzyme involved in DNA replication is called DNA Polymerase. The enzyme joins nucleotides to synthesize a new strand of DNA. DNA replication is called semiconservative because each new DNA molecule is made up of one original and one new strand.

• DNA polymerase is a nucleic acid molecule-making enzyme. Polymers, such as nucleic acids, are large molecules made up of chemically bound repeating units.
• Nucleotides (also known as nucleotide bases) are repeating components of DNA.
• A double-stranded DNA molecule is replicated into two identical DNA molecules.
• Semiconservative replication is used by all known cells for DNA replication.
• Multiple replication sources exist across the DNA template strand.
• After the helicase unravels the DNA double helix, replication occurs in antiparallel directions on each template strand.
• This strategy is known as semi-conservative replication because each copy of the original DNA molecule retains information from one-half of the original DNA molecule.