Amazing lecture. So beautifully explained the chemistry behind the biology. The search for heredity was presented so well as a mystery story with different players and their motivations and how all the puzzle pieces finally fell into place. Wonderful 👏👏👏
I've grown watching his lectures, he's a genius. But I find it interesting that his face is somewhat similar to the person that was the contractor for making my home lol
The DNA replication lecturer was great. It shows that only a healthy replication of the template lends to intelligent life. I am saying, it is the secret of life not only that but it is specific not haphazard. Not left to chance or else we would not have specific answers and be able to figure its functions. Nothing can be missing or it will not function. Just like engineering a workable vehicle or airplane.
Are you saying that the correctly balance atmosphere came into being because of some cells that happen to appear by electric activity specifying what is the correct balance of gases in the atmosphere for them to survive.
The atmosphere arose due to the original atmosphere being scattered by a solar wind. A new atmosphere formed around the earth, due to the gases being very light but still bound by the Earths gravity. These gases, such as hydrogen, methane and water vapour, were pushed out to the atmosphere due to volcanic eruptions in the early earth, since eruptions occurred very often. These gases then made a layer just right to allow light in and also reflects light back out to space. Meaning enough heat and UV radiation is kept within the earths surface, keeping it warm enough to sustain life, and most of the harmful rays are reflected back out to space. This all happened by the pure chance that the early earth had the right molecules in the right quantity to make an atmosphere that allowed for life. It could have also produced one that was unfit to sustain life, hence we are very lucky. None of these gases ''happened to appear'', we again are very lucky.
I didn't watch because I didn't know physiology before except professor Nomagugu told me you didn't study chemistry before and you haven't certification to apply for scientific university by chemistry or physic or biology certification you haven't it's not allowed to apply to scientific university so she suggested I study physiology after three years I specialized in pharmacology but my living standard not allowed as work is temporary not permanent
Here's the playlist: th-cam.com/play/PLF83B8D8C87426E44.html. To see it in context with the course materials, see ocw.mit.edu/7-01SCF11. Best wishes on your studies!
I came to this video from here: ocw.mit.edu/courses/biology/7-01sc-fundamentals-of-biology-fall-2011/biochemistry/types-of-organisms-cell-composition/ I think part 2 is there, and it seems there is snippet videos like this through out an entire range of topics.
you mean everything around us that is man made has a designer and we don't why has the process ceased because man has taken over to make the new species of organisms. I believe God created us. We are too complex to be by chance
Should we not be still evolving and I mean not like men saying they are women but I mean we should see different stages right. The big bang theory cannot stand anymore because there are evidence now that shows everything that is living today came to life then and maintain the same structure of complexity
Amazing lecture. So beautifully explained the chemistry behind the biology. The search for heredity was presented so well as a mystery story with different players and their motivations and how all the puzzle pieces finally fell into place. Wonderful 👏👏👏
One of the best breakdown of levels in biology in Avery simple and clear way. Thank you
From a mathematician . Expected
Thank you MIT.
Trying to learn something new from Peru.
🟥⬜🟥
I've grown watching his lectures, he's a genius. But I find it interesting that his face is somewhat similar to the person that was the contractor for making my home lol
How I wish we had such lecturers where I graduated. Thank you MIT
Just #CORONA days, quarantined, wished to learn about virus, then (why not??!) whole life.. Thanks 🙏 MIT from 🇮🇳
This is explained really well. Thanks MIT
Good explanation 💓i need this for my studies
The DNA replication lecturer was great. It shows that only a healthy replication of the template lends to intelligent life. I am saying, it is the secret of life not only that but it is specific not haphazard. Not left to chance or else we would not have specific answers and be able to figure its functions. Nothing can be missing or it will not function. Just like engineering a workable vehicle or airplane.
Biology covers an inmense field about living beings.
What's the evidence for the dates in the history of life? Can anyone point me to some good resources on this topic?
Or what pre biotic life was
Well organized lecture. Why did diversity happen so rapidly.
🙏🌹
too quickly ? it took literally billions of years for it to evolve
Are you saying that the correctly balance atmosphere came into being because of some cells that happen to appear by electric activity specifying what is the correct balance of gases in the atmosphere for them to survive.
The atmosphere arose due to the original atmosphere being scattered by a solar wind. A new atmosphere formed around the earth, due to the gases being very light but still bound by the Earths gravity. These gases, such as hydrogen, methane and water vapour, were pushed out to the atmosphere due to volcanic eruptions in the early earth, since eruptions occurred very often. These gases then made a layer just right to allow light in and also reflects light back out to space. Meaning enough heat and UV radiation is kept within the earths surface, keeping it warm enough to sustain life, and most of the harmful rays are reflected back out to space. This all happened by the pure chance that the early earth had the right molecules in the right quantity to make an atmosphere that allowed for life. It could have also produced one that was unfit to sustain life, hence we are very lucky. None of these gases ''happened to appear'', we again are very lucky.
Excelent!
Please, someone can tell me how can we calculate like this so long time that we know what happened about live?
I didn't watch because I didn't know physiology before except professor Nomagugu told me you didn't study chemistry before and you haven't certification to apply for scientific university by chemistry or physic or biology certification you haven't it's not allowed to apply to scientific university so she suggested I study physiology after three years I specialized in pharmacology but my living standard not allowed as work is temporary not permanent
Ecosystems include abiotic factors! Like fire...
Holy shit he said GENUSES 😂 just made that up as he’s going along!
OOO how about a genetically modified plant. the genes just come together from varying plants without man.
Can someone give me the sequence of these videos please
Here's the playlist: th-cam.com/play/PLF83B8D8C87426E44.html. To see it in context with the course materials, see ocw.mit.edu/7-01SCF11. Best wishes on your studies!
@@mitocw Thank you so much! It is such a great opportunity to watch these amaxing videos.
Anyone know where I can find the full lecture?
I came to this video from here:
ocw.mit.edu/courses/biology/7-01sc-fundamentals-of-biology-fall-2011/biochemistry/types-of-organisms-cell-composition/
I think part 2 is there, and it seems there is snippet videos like this through out an entire range of topics.
Aftab Alam from where did you get this link?
First of all we have Levels of organization.
Wait what's that one cell that when u hurt it, it multiples which is pretty much immortal
where is the full lecture?
MIT open courses official;
@@sigmoidsharer3012 Not the full lecture just snippets from many lectures.
what's up with the chalk?
i can also teach from paper............
woooooooooowah gooooooooood
Oooooooooops oops oops
@UCmqZsCfLYkGRn_4S9xtJpBQ yoooou are greeeeeeeat booooooy!
I love the energy of this lecturer but he did not fell out of space he has parents he is wonderfully design.
is this guy an evolutionist?
Not bad😏
you mean everything around us that is man made has a designer and we don't
why has the process ceased because man has taken over to make the new species of organisms. I believe God created us. We are too complex to be by chance
Should we not be still evolving and I mean not like men saying they are women but I mean we should see different stages right. The big bang theory cannot stand anymore because there are evidence now that shows everything that is living today came to life then and maintain the same structure of complexity