Genetic variation, gene flow, and new species

What is the connection between genes and biodiversity? Learn how
genes determine an individual's traits, how mutations can change those genes, and how sexual reproduction recombines genes.

[terenahare]

Skip to 7:07 if you're just here for a reminder of gene flow. You're ideas of the term are probably right though considering the definition is in the name.

[joeld]

the best video i've seen so far explaining this stuff. wish you could stuff more information into this!

[bongakhongota]

you provide unnecessary information. but above all your video is the best.

[nguyenthikhatu]

It's really one of the best lecture ever

[deborahanderson]

helps me so much with my exams thank you

[NicholasLaDieu]

Best and most understandable video so far

[Betweenthelinesss-]

Very easy to understand! and great illustrations. this helped me a lot. I'm in my first year of my bio major.

[denisecardenas]

this video was very helpful in understanding every aspect of each subtopic amazing job

[aashishsapkota]

well explained in a simple way, absolutely loved it.

[parulp.thakker]

you cleared all my doubts on evolution

[abhinandanmanitripathi]

Thanks for valuable information in a simple way

[saidjagielen]

Very clear, very nice illustrated, great movie on this (not so easy) subject!

[sq]

is this video also about animal population genetics

[bebopanda]

Great video, helped me out a lot for my test.

[ravis]

Please Make more Such educational videos.. Thanks

[Toptrending]

What are the difference between Intra-individuals (Qi) and inter-individuals intra-population genetic variance and what could it tell us?

[itsnimrakhan]

Thank you so much..This lecture is Excellent 💕👍👍

[yiqingwang]

Great video and nice job! Thank you!

I do have a question regarding the "randomness" -- when we look at how the cell reproduce, how DNA replicates and how the stars and atoms move, we really don't see too much randomness there.  What is your definition / examples of randomness? Many Thanks!

[futurezeus]

If 2 human populations were separated without the ability to interbreed, with very different environments, how long would it take for differences to develop so that they could not interbreed if they met?

[eliarias]

this help me so much with my open house!! Thx u