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Unicellular Life Part 1: Bacteria 

Professor Dave Explains
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Finally! After talking about atoms and molecules in chemistry, big molecules in biochemistry, and all the parts of the cell in this biology series, we are finally ready to look at entire living organisms! But we have to start with the simplest ones on the planet, and that is undoubtedly bacteria. We went over many aspects of bacterial structure when we talked about prokaryotic cells, but now let's learn about the types of bacteria, and some of the things that they do.
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18 авг 2024

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Комментарии : 24   
@barryt2666
@barryt2666 Год назад
Microbiology is such a fascinating bioscience! It has so many connections to things like immunology, biochemistry, oncology, genetics, medicine and industrial production, and more. I loved taking micro courses. I suggest everyone study it on their own time to better understand the unseen world around us.
@elmermelendezhuaman9378
@elmermelendezhuaman9378 10 месяцев назад
It's a incredible world. I'm a microbiology student and I enjoy every class.
@gregoriocallone8330
@gregoriocallone8330 3 года назад
Hello Dave, always loved the channel and learnt a lot, this time I'll try n type a couple words :) Would like to just point out about Gram's Staining; The different result is not because of the fact that more or less dye stays in gram positive citoplasm or leaves gram minus. Those are two different colours and the violet one (usually cristal violet) wont leave the gram positive at all, while it will get washed off of gram negatives because of thin ppglican and outer membrane proteins acting as pores. Then we put a different colour in (usually safranine) which then colours gram negative's citoplasm with red. so that's why the two are different. It may sound like its just one colour as its stated in the video, not sure if it's just me. Pretty sure you are very aware of that simple procedure, just thought I'd add it up. much love :)
@backtogodyougo3103
@backtogodyougo3103 5 лет назад
Clear,methodical and to the point. Very good!
@sweetpotata9577
@sweetpotata9577 3 года назад
I reaally enjoy your videos, thank you for your great explanation, prof!
@KookinHaole
@KookinHaole Месяц назад
You ever have such a fucked up day, that you simply find comfort in throwing this on...
@houser2094
@houser2094 3 года назад
school drop out here,thanks for enlightening me.wish you the best and stay safe!
@DenovoTutor
@DenovoTutor 6 лет назад
As a fellow RU-vid tutor/teacher, I love watching your videos!
@zoeyaya9399
@zoeyaya9399 3 года назад
Is bacteria conscious ?
@fabianousim6716
@fabianousim6716 2 года назад
was just able to see your cool vids after watching prof. dave. live your teaching too! they're just awesome!
@sluggie1018
@sluggie1018 10 месяцев назад
So nice and informative! Thanks prof dave
@zuragift718
@zuragift718 2 года назад
Dear thanx 4 sharing it knowledge lecture about all the bones in skull
@rittenbrake1613
@rittenbrake1613 5 лет назад
4:14 the most clear explanation I have ever found
@amchedli
@amchedli 6 лет назад
Hey man great job. Teaching me so much :)
@brainnkeh4749
@brainnkeh4749 4 месяца назад
Thank you sir
@harshsinghal4342
@harshsinghal4342 6 лет назад
please also make a video for archea.
@ProfessorDaveExplains
@ProfessorDaveExplains 6 лет назад
that's next!
@PEACEGABRIEL-mk6rw
@PEACEGABRIEL-mk6rw 9 месяцев назад
Nice one 👍
@user-vh7kw4tw5j
@user-vh7kw4tw5j Год назад
Thank you for your videos. On a different topic do you happen to know if the following is true. XXY 1 in every 750 births and XYY 1 in every 1,000 births. It seems exaggerated. Thank you.
@bvssrsguntur6338
@bvssrsguntur6338 4 года назад
As a child of the age of 7 I can understand everything at your videos
@HudsonBryant08
@HudsonBryant08 5 месяцев назад
MY BOI SCIENCE JESUS IS BACK!!!!!!!!
@stefp2773
@stefp2773 Год назад
Wow
@user-rw8ok3wh6d
@user-rw8ok3wh6d 3 года назад
唉 晚餐不知道要吃甚麼
@samyxd2813
@samyxd2813 2 года назад
macizo
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