Skype permits the transfer of files instantly to all participants. When you are in a conversation, just click the Share menu button at the top of the text entry box. Choose the file you want to send and Skype will send it. The recipients will see an alert that lets them know you are sending a file.
Confidence votes 106. The role that enzymes plays in DNA replication is that the enzyme helicase breaks hydrogen bonds between the complementary bases, and the chains separate.
DNA polymerase is the primary enzyme responsible for DNA  replication. Two of its major roles are: the polymerization of  dNTP's or deoxyribonucleotides, and to proofread th â¦ e new copies. 1  The Five Major Parts of the Brain At its most basic, the brain controls the body.NA polymerase is the primary enzyme responsible for DNA  replication. Two of its major roles are: the polymerization of  dNTP's or deoxyribonucleotides, and to proofread th â¦ e new copies. 1  The Five Major Parts of the Brain At its most basic, the brain controls the body.