molecule造句
A molecule is made up of atoms.
It's the gas constant per molecule, rather than per mole.
Because the molecule must be in one of the states.
And the surface beneath the sample molecule is usually metal, too, and its smooth, featureless mash of electron orbitals can camouflage the molecule lying on top of it.
If so, you can thank the molecule dopamine for those shudders of delight.
Nor is lipoprotein lipase the only molecule affected by muscular inactivity.
The researchers produced a peptide mimetic, a molecule that imitates the structure of the desired peptide.
If we can do that, we'll end up with a symmetric nonpolar molecule.
The unit shown above, therefore, is no more than a small portion of the whole DNA molecule.
Chemists have long known that atoms in a molecule vibrate at a particular frequency, depending on their overall molecular structure.
So, how do we figure out first how to draw the skeletal structure of this molecule here?
They wait for the flash of light that signals the rare occasion when a neutrino hits an ice molecule.
The molecule must be replicated many times (a step called amplification) and also labelled with fluorescent tags.
In fact, since a single strand of the molecule can now be detected and analysed, he could hardly avoid having done so.
Spitzer detected a prebiotic molecule, called hydrogen cyanide, in the disks around yellow stars like our sun, but found none around cooler, less massive, reddish stars.
And the reason again is because there are so few molecules that essentially, all the cells are open and available even to the last molecule.
The protein molecule neuroligin-1 plays an important role in this as it stimulates the necessary maturation processes at the contact sites (synapses) of the nerves.
Should a lab be so fortunateas to discover a molecule that cures a disease in a lab rat, the next step isto test its toxicity and efficacy in more lab animals.
Chief among them will be a full-on mirror ribosome-no easy task, since the ribosome is a mountain of a molecule, protein and RNA, dating from a time before LUCA.
First, he has introduced a gene that turns out a stunted version of the myostatin receptor, the molecule that sits in the surface membrane of muscle cells and receives the message to stop growing.
Moreover, the LPN scientists have also shown that the use of this photonic molecule concept allows the quality of the entanglement of the emitted photon pairs to be improved.
So when they form, the histones are stripped off and replaced with another molecule called protamine, which shapes the DNA into an even tighter bundle, where the genes cannot be read.
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