As that new RNA strand grows, it adheres to the template.

This yields a modified RNA strand which cannot be read by the ribosomes.

Ribonucleotides are linked together to form RNA strands via phosphodiester bonds.

These RNA strands are attracted to cancer cells.

The RNA strand lacked an "editing function" to ensure that each generation would fully follow in the footsteps of its predecessor.

Twisted lines of interlocking RNA strands appeared before her, rotating slightly.

Players are presented with a given target shape into which an RNA strand must fold.

The negative RNA strands are then cleaved by ribozyme activity and circularises.

Inside this envelope are RNA strands, each with a quantity of reverse-transcriptase enzyme.

Termination is the process of breaking up the polymerase complex and ending the RNA strand.