Which of the following statement about DNA replication in E. coli is correct? DNA polymerase I follows closely behind DNA helicase in the replication fork. There are two molecules of DNA helicase per replication fork. Single-stranded binding proteins are only required on the leading strand. Only the lagging strand needs to be primed. There are two molecules of DNA polymerase III per replication fork.

Protein synthesis actually begins in the nucleus when transcribes a single gene on the dna molecule is copied. the process of copying this gene is called this copy is known as and contains the protein building instructions. this copy is sent out into the cytoplasm to the part of the cell known as the the of the ribosome will join together to form a functional ribosome when they attach to the mrna. as the mrna moves through the ribosome, the message is read by transfer rna brings the correct back to the ribosome. the amino acids are placed in the correct order and are hitched together by

The main ingredient of magma is a pahoehoe. b silca c dissolved gases d obsidian

About how many years does it take for one cycle of surface water to become deep water and then surface water again in the oceans? 101001,000