I am also an Indian and I was also looking for a good quality microscope. Initially Glab's prie attracted me but I booked an ESAW microscope (₹5500) as I needed a good quality microscope with high quality lenses,condenser,stage,etc. Esaw makes microscopes with machineries imported from Germany
I've watched a lot of your videos and learned quite a lot from you, thanks a lot! But.. this video's topic is !?!... I don't know.. I'm sorry that I can not like it 😅 Not my taste let's say! Again, your channel is great for learning microscopy! 👍👏👏👏
If you mix bacteria with DNA, then the bacteria are able to directly take up the DNA (which is smaller) though their membrane. This process is called "Transformation" and you can increase the probability of this happening by adding the correct chemicals or by applying an electrical shock ("electroporation"). This will kill many of them, but of those few that survive, some have taken up the DNA and then these bacteria can be cultivated to get more of them. Link: en.wikipedia.org/wiki/Electroporation
Hi microbehunter I'm in 7th grade and we have a science exam next week and i wanna ask why do the tapeworms don't need diagesting sistem because i can't find the answer
They don't need a digestive system, because they are able to absorb all of the nutrients directly over their skin. They live in the intestine of a person (or another animal) and it is the digestive system of the host, which does the digestion for them. The nutrients will then go directly into the tape worm through their skin.
A very nice sharing that opens our horizons and takes us to deep thoughts.
You have to dive deep...
Is GLAB India Medical Microscope with LED any good? Can you make a preview on it?
I am also an Indian and I was also looking for a good quality microscope. Initially Glab's prie attracted me but I booked an ESAW microscope (₹5500) as I needed a good quality microscope with high quality lenses,condenser,stage,etc. Esaw makes microscopes with machineries imported from Germany
Thank you for you kind information. I really appreciate it. I will give it a try.
We can transfer dna from one organism to another. --Oliver Moreau 🤣
I've watched a lot of your videos and learned quite a lot from you, thanks a lot!
But.. this video's topic is !?!... I don't know.. I'm sorry that I can not like it 😅 Not my taste let's say!
Again, your channel is great for learning microscopy! 👍👏👏👏
With bacteria being so tiny how is it possible to transfer DNA which is even smaller?
If you mix bacteria with DNA, then the bacteria are able to directly take up the DNA (which is smaller) though their membrane. This process is called "Transformation" and you can increase the probability of this happening by adding the correct chemicals or by applying an electrical shock ("electroporation"). This will kill many of them, but of those few that survive, some have taken up the DNA and then these bacteria can be cultivated to get more of them. Link: en.wikipedia.org/wiki/Electroporation
nothing about the huge danger of genetic manipulations.............
💐💐
Hi microbehunter I'm in 7th grade and we have a science exam next week and i wanna ask why do the tapeworms don't need diagesting sistem because i can't find the answer
They don't need a digestive system, because they are able to absorb all of the nutrients directly over their skin. They live in the intestine of a person (or another animal) and it is the digestive system of the host, which does the digestion for them. The nutrients will then go directly into the tape worm through their skin.
Thank you
I can watch Your videos all day ❤