That's a blue mutation.

Some kind of mutation.

It'll just be a random mutation.

Our poetry is our mutation, our life.

That's your privilege. Not everyone's interested in mutation.

The answer is we can do this using mutation.

If I have a mutation in some cell here, some somatic cell, some body cell, somatic cell, will that mutation or can that mutation in any way affect what's going to happen to my kids?

So now it's time for the first quiz about mutation.

Imagine a gene mutation creates a new color of hair.

Obviously, just one change that happens from a random mutation.

We're dealing with an often lethal, always debilitating encephalitic mutation.

What we now know is that if we treat the animal with a pathogenic bacterium a multi drug resistant pathogenic bacterium in the same time we give our anti quorum sensing molecule, in fact, the animal lives.

Without the random mutation of genes there would be no evolution.

So far I've told you that mutation modifies the existing object.

Will that mutation be carried on to my kids? Well, no.

Because that is our intelligence of mutation and things like that.

Is it possible, to totally bring about a mutation in what is?

So there is no life possible at that type of mutation rate.

But in order for that mutation to truly be passed on to my offspring, the sperm containing the mutation is the one that has to win the race.

If a new gene is added through mutation, it can affect the frequency.

And below there, I show, in fact, the mutation rate in the environment.

However, every 20 to 40 years or so the virus undergoes a dramatic mutation.

And what we found is that we can find many commensal and pathogenic bacteria that inhabited the nasal passages and mouth.

What if I could stick this molecule, slap it onto a bacteria that was pathogenic to me, that had just invaded my lungs?

The M in the middle finger should remind you of the M in the word mutation.

In Africa, because you didn't have these cities, you didn't have that CCR5 population pressure mutation.

There's a mutation in the gene and one of them mutates to follow a selfish strategy.

So that the newly formed DNA strand carries a mutation ... and you've got a virus again.

Those are then selected by the algorithm, reproduced with mutation and recombinations to introduce sex as well.

Why would men who have the mutation a defect in an antiviral defense system get prostate cancer?

Maybe an individual cell's set of instructions, or DNA, gets a typo, what we call a mutation.

So after we made our discoveries with little C. elegans, people who worked on other kinds of animals started asking, if we made the same daf 2 mutation, the hormone receptor mutation, in other animals, will they live longer?

And what they find is a single point mutation in a gene responsible for controlling programmed cell death.

And that is, there is an abnormal gene, a mutation in the gene that causes this abnormal cross wiring.

In order for one of those mutations let me do the mutations in different colors. That's a purple mutation.

If you have this deleterious mutation in this gene, you're 90 percent likely to get cancer in your life.

We have a strong association between the presence of this virus and a genetic mutation that's been linked to cancer.

So about 10,000 years ago by the Black Sea, we had one mutation in one gene which led to blue eyes.

The website says, If you look, there's an individual mutation, and maybe a second, and maybe a third, and that is cancer.

You will go to a HER2 amplified clinic, or an EGFR activated clinic, and they will go to some of the pathogenic lesions that were involved in causing this individual cancer.

And when they were subject to the plague, most people didn't survive, but those who survived had a mutation on the CCR5 receptor.

The more you will rise, to see far and high, like that, the more you will be important for the story of our mutation.

And that mutation was passed on to their kids because they're the ones that survived, so there was a great deal of population pressure.

We've seen that we can use lists to store complex data, that elements of the list can be any type we want including other lists, and we've seen that we can use mutation to change the value of a list, and that mutation is visible through any reference to the same list object.

So that mutation that somehow made the sperm deformed or didn't allow it to swim or made it behave in some weird way, it's very unlikely that that mutation would go on to be the one or that cell would go on to be the one that would successfully fertilize an egg.