Question

Any help would be nice!

Which statement is true about DNA replication?

Answer 1

DNA replication involves unzipping sections of DNA and base pairing that assembles nucleotides into complementary strands that are used to build the proteins that move to the new cells during cell division.

DNA replication involves unzipping the DNA molecule, followed by base pairing, which adds complementary nucleotides, to form two new identical DNA molecules that move to the new cells during cell division.

DNA replication involves base pairing to build two new complementary strands, followed by unzipping into two new identical DNA molecules that move to the new cells during cell division.

DNA replication involves unzipping the DNA molecule into two identical strands which then move to the new cells during cell division.

Answer 2

In DNA replication the proteins signal for the DNA to unwind. (Enzymes are proteins) The two DNA stands separate by the bonds breaking. And the bases are exposed.

Answer 3

the answer is probably the second statement.
Dna replication starts at the ori, the proteins (polymerase) will bind DNA, unzip the dNA and start inserting complementary bases. It will continue doing so until the whole DNA strand is formed. this will leave you with 2 identical DNA double stranded molecules. these will be separated during cell division, where each one goes to a different cell.

Answer 4

what the answer guys