Molecules in a sentence

A skate can slide over ice because the ice molecules at the surface cannot properly bond with the molecules of the mass of ice beneath and thus are free to move like molecules of liquid water.

Enzyme activity can be affected by other molecules: inhibitors are molecules that decrease enzyme activity, and activators are molecules that increase activity.

For example, the gag gene is translated into molecules of the capsid protein, the pol gene is translated into molecules of reverse transcriptase, and the env gene is translated into molecules of the envelope protein.

For molecules with N number of atoms in them, linear molecules have 3N – 5 degrees of vibrational modes, whereas nonlinear molecules have 3N – 6 degrees of vibrational modes (also called vibrational degrees of freedom).

Molecules Diatomic halogen molecules The halogens form homonuclear diatomic molecules (not proven for astatine).

Most RNA molecules are linear, single-stranded molecules, but both circular and branched molecules can result from RNA splicing reactions.

When the distance between the molecules increases, the molecules interact with the walls of the chamber more often than with the other molecules, and molecular pumping becomes more effective than positive displacement pumping.

Despite rapid transport of water molecules in the non-oxidized regions of RGO channels, their weakly hydrophilic and narrow membrane channels could hamper the entry of water molecules into the channels, resulting in lower water permeability.

Functionalization of the surface of QDs with various types of molecules permits interaction with cellular structures or other molecules of interest for the purpose of investigating molecular-level biological processes.

Radioconjugates work by directly delivering radioactive isotopes to cancer cells via molecules such as peptides, antibodies and small molecules.

They encapsulate NMN molecules within lipid molecules, creating tiny liposome bubbles.

This is because some of the dry air (composed of the heavier molecules, nitrogen and oxygen) in an equivalent volume, is replaced with lighter, water vapor molecules (the lighter molecular weight of the water molecule, H2O).

This means we did not observe coming directly from the OH molecules; instead, we observed the radiation coming from the bright quasar—and absorption means that OH molecules happened to absorb a part of the radiation from the quasar.

As the molecules in the soap membrane exerted force on the light, the light also exerted force on the molecules, moving them slightly.

He sought to identify the specific molecules that bind to two uncharacterized receptors, McpW and McpZ, to ultimately gain insight into how these molecules cause sinirhizombium meliloti to move toward their symbiont.

However, carbon-free "green" hydrogen is made using electricity to split the hydrogen molecules from oxygen molecules in water.

These chlorine atoms, in turn, can change ozone molecules into regular oxygen molecules, he added.

When you pass other over it, the homochiral surface molecules will grab onto those of their opposite enantiomer, trapping them on the surface, allowing only molecules of the desired enantiomer to pass successfully over.

Then, molecules thermally desorb and can bounce to a nearby location that is cold enough for the molecule to stick or populate the Moon’s extremely tenuous atmosphere or exosphere, until temperatures drop and the molecules return to the surface.

They found, however, that once tested in human blood serum, the assembly of their initial molecules broke apart too quickly to usefully remove heparin molecules from the system.