Eukaryotic Cells Part 1: Animal Cells and Endosymbiotic Theory

Prokaryotic cells were simple enough, but eukaryotic cells are much more complex! They have so many more little features and compartments, like the deluxe model of your car. We have to learn about every single one of these organelles and other components before we move on to other areas of biology, so let's take a tour of the eukaryotic cell, starting with animal cells!

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[cristianmarinescu]

Wow - Prof Dave explained 30-40 pages of textbook in just 14-15 mins, with enough level of detail to really remember something valuable. Really cool!

[lmackenzie]

This video comes at the perfect time for me - I'm a physics postdoc, soon to start a job building a fancy microscope to image cells - stuff like this really helps me with the basics!

[madisondampier]

I just need to say, knowing this is how the very basis of intelligent life is organized, is much more profound and spectacular of a perspective on the world than the religious ideology I grew up with. Seeing how everything is explained here is a much richer understanding of the subject than I ever learned at school, the specific functions of every organelle and what they're made of had never been explained to me before, and the teacher was not so fond of actually teaching us the subject, I think she hardly spoke except to tell us what the assignment was. You've filled a lot of the gaps in my knowledge and for that I appreciate this series a lot. Life is so much more complex than people give it credit for, no book could ever be printed containing the full knowledge of the outcomes nature is capable of; not one that could ever be carried around, that is! It's a joy to know a person like you is here to share with anyone what the reality is behind everything around us.

[joseluissileboriaco]

I've been waiting for this video for a long time. Congratulation it's a really complete video. Thanks for investing you time and knowledge with eukaryotes organisms like us. God bless. now my question is, if mitochondrias have their own DNA how do they transfer it during the mitosis of the cell? Can a mitochondria divide itself?

[floriansillack]

Greetings from germany. Liking ur content. Really good preperation for my a-levels

[michaelpisciarino]

0:44 Endosymbiotic Theory
- Bacteria acquire
Photosynthesis, other abilities

Host Cell eats smaller cells
They form a mutual relationship.

1:58 What are Organelles
Plant Cells and Animal Cells

*Eukaryotic Cells:*

Animal Cells (2:24)
- Nucleus - Nucleolis
- Cytoplasm - Cytosome
- Ribosomes (Ribosomal RNA)

Endomembrane System (3:55)

[danaseifert]

Just stopping through on my infinite regression following the cards linking to previous foundational videos from your most recent video on dendrochronology to refresh everything I forgot from my undergraduate biology degree. Thank you for your work!!

[edwardwoods]

Information overload! I'm going to have to watch this video several times and take notes.

[natashawilson]

Looking for a Harvard reference for my Bio-veterinary science course here in the UK! This is brilliant! Thank you for your time in making this!

[ash_alk_fan]

Your videos are very helpful! The only thing is, they move kinda fast (there's a LOT of information thrown at you) for beginners. I think Professor Dave's videos are best used as supplements to an actual AP Biology class, otherwise, they will go too fast and make your head spin.

[louiseperrier]

As always, love your videos Professor Dave! One quick question; if only prokaryotes/bacteria existed at the time, where did the bigger host cell that engulfed the bacteria come from?

[roussakiscrystal]

Thank you for sharing your knowledge it's quite beneficial & important please continue this great videos Professor Dave

[brandonrothermel]

You got mighty close to saying "the mitochondria is the powerhouse of the cell." 👍😂😂😂

[zo]

my exam is in 4 days, the only thing my dumb ass did right was coming across these videos!

[nina_ecol]

Thanks for this sir. You explained it very clear.

[ianreddish]

This has explained 20 pages of PDF's for my Associates degree

[MichaelJamesSalutan]

Thank you for sharing this.... very helpful.

[TourniquetTwin]

Always like giving myself a repeat with your videos. I can’t even thank you enough. After all, repetitio est mater studiorum .

[hareeshpentela]

Excellent factory analogy sir. But my greatest doubt from many years is that factory must produce a product and deliver out for a purpose. But cell itself is like a factory that uses it own produced product to live. So my doubt is why should it work? Why should it gather in a place and work to gather to stay alive? There will be a core inbuilt reason for all of their hard work. Please clarify sir.
Anyway I love this channel and views a lot of content. My love and graceful respect for providing knowledgeable and needful content sir.

[ghazalkhan]

thank u sir so much i m your new student from pk your video help me alottt