It's nice to know that they share parts of their molecules with DNA.

The long molecules of DNA, containing your genes, are organized into pieces called chromosomes.

Now, in our DNA, in a human's DNA, you might say, hey, Sal, how do I go from these little chains of these molecules?

Molecular geometry can range from the very simple, such as diatomic oxygen or nitrogen molecules, to the very complex, such as protein or DNA molecules.

In situ hybridization Specific DNA and RNA molecules can be identified on sections using this technique.

And the DNA of every living organism is made of chains of four smaller molecules called nucleotides.

The same thing that makes up DNA is also part of what makes up these energy currency molecules.

These enzymatic tools were important to scientists who were gathering the tools needed to cut and paste DNA molecules.

So DNA had a structure, even though it owed it to probably different molecules carrying different sets of instructions.

And so we are going to use molecules and refashion this thing, rebuild everything from the bottom up, using DNA in ways that nature never intended, using DNA origami, and DNA origami to seed this algorithmic self assembly.

So it's thrown out repeatedly in these loops and copied one section at a time, creating two new DNA molecules.

Genetic engineering rests on the manipulation of DNA molecules (whether real or artificially constructed) in order to reprogram foreign cells.

So it's thrown out repeatedly in these loops and copied one section at a time, creating two new DNA molecules.

Sort of crystalline. So DNA had a structure, even though it owed it to probably different molecules carrying different sets of instructions.

When molecules entered the scientific understanding of life with the discovery of DNA, biology climbed one step up the scale, to chemistry.

He states that details of living things can be similarly characterized, especially the patterns of molecular sequences in functional biological molecules such as DNA.

He was trained as a physicist, and after the war he wanted to do biophysics, and he picked DNA because DNA had been determined at the Rockefeller Institute to possibly be the genetic molecules on the chromosomes.

What was then needed was a tool that would cut DNA at specific sites, rather than at random sites along the length of the molecule, so that scientists could cut DNA molecules in a predictable and reproducible way.

Vibrational circular dichroism, which uses light from the infrared energy region, is used for structural studies of small organic molecules, and most recently proteins and DNA.

And they really help molecules, like nucleic acids, like RNA and DNA, stay inside, develop, change, divide and do some of the processes that we call life.

That is a miracle. The ribosome takes hamburgers, French fries, potato chips, breaks apart the molecules and reassembles them into DNA. Mother Nature has created the replicator.

And this was Maurice Wilkins. He was trained as a physicist, and after the war he wanted to do biophysics, and he picked DNA because DNA had been determined at the Rockefeller Institute to possibly be the genetic molecules on the chromosomes.

Organic chemists make molecules, very complicated molecules, by chopping up a big molecule into small molecules and reverse engineering.

Organic chemists make molecules, very complicated molecules, by chopping up a big molecule into small molecules and reverse engineering.

It was the first DNA phage, DNA virus, DNA genome that was actually sequenced.

Working with Haemophilus influenzae bacteria, this group isolated an enzyme, called HindII, that always cut DNA molecules at a particular point within a specific sequence of six base pairs.

DNA virus, DNA genome that was actually sequenced.

Now it wasn't DNA she didn't find DNA.

We have 3 separate molecules, 1 here and 2 molecules of oxygen.

Plus 5 molecules, I'll just think of it in terms of individual molecules for now, plus 5 molecules of molecular oxygen.

You can think of DNA as a great library of information, information that is used to do one thing and one thing only direct the building of different protein molecules.

Chemical reactions can result in the formation or dissociation of molecules, that is, molecules breaking apart to form two or more smaller molecules, or rearrangement of atoms within or across molecules.

Many larger, complex molecules are just a bunch of smaller molecules bonded together

And we can aggregate them together and make literally thousands and thousands of really big nano molecular molecules the same size of DNA and proteins, but there's no carbon in sight.

In 1953, Watson and Crick announced their discovery of the now familiardouble helix structure of DNA molecules and set the stage for geneticsresearch that continues to the present day (Nelson, 2000).

And we can aggregate them together and make literally thousands and thousands of really big nano molecular molecules the same size of DNA and proteins, but there's no carbon in sight.

DNA, fingerprints.

Or bacteriophage DNA laying dormant in the DNA of bacteria.

Yep, three water molecules.

So antenna molecules are other types of chlorophyil, and actually other types of molecules.

DNA and how similar it is to DNA in other organisms.

So if I multiply everything by two, I end up with two molecules of ethane plus seven molecules of diatomic oxygen, seven O2's, yielding two molecules of carbon dioxide oh, sorry, I'm multiplying everything by two, so four molecules of carbon dioxide, plus six molecules of water.

It's humanity's DNA.

DNA at 60

It's humanity's DNA.