In processive catalysis, a catalyst binds to a substrate and remains bound as it performs several consecutive reactions, as exemplified by DNA polymerases. Processivity is essential in nature and is ...

DNA polymerase requires two processing factors, sliding clamps and clamp loaders, to direct rapid and accurate duplication of genomic DNA. In eukaryotes, proliferating cell nuclear antigen (PCNA), the ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Doug Mahoney Doug Mahoney is a writer covering home-improvement topics, ...

View post: I Drove The 2027 Atlas (Prototype) In The Great Canadian North: Ice Dancing Anyone? Working on modern vehicles or even basic home equipment often means dealing with spring-style hose clamps ...

We may receive a commission on purchases made from links. Woodworking is a trade or hobby that requires just a few basic tools to get started. Anyone with a saw, a hammer, a few chisels, and a handful ...

This handy undermount rack keeps your clamps right where you need them. Simply cut a series of 1-1/4-in.-dia. holes along the center line of a 2×6, then rip the 2×6 in half to create the half-circle ...

Historically, researchers impaled giant squid, snail, and frog axons with electrodes to study nerve function by measuring ion channels. Today, electrophysiologists have enhanced their ability to ...