What is the function of dna helicase? []unzip or unwind the dna []rezip or put the dna back together []put base pairs back into the dna

The main function of DNA helicase is to separate two strands of DNA for replication. DNA polymerase is the main enzyme that polymerises the DNA strands during replication. DNA replication is semiconservative, one original strand is retained and one strand is newly formed in the DNA duplex.

the correct answer is: d. the saltine and pretzel are made of flour, yeast, and baking soda, and salt. the pecan contains no flour but it does contain fats. the pecan is a nut that can be consumed as a healthy snack. first of all, pecans are a source of fat (monounsaturated fat), but they provide less fat than some other nuts. pecans are a rich source of dietary fiber, manganese magnesium, phosphorus, thiamin, vitamin e…