Genetic Engineering

[@xxueqiqqq]

Thank you for these revision videos! Just a little comment - the spelling of 'complementary' is with an 'e' not 'i'

[@MrBioTom1]

Sam Quested I will over the next few weeks. I haven't learnt that section yet but when I have I will do videos on it.

[@samquested8088]

Can you do a video on responses? Both for plants(tropisms) and animals(muscle contraction) thank you,your videos are very helpful

[@scarvesandshawls7276]

Thank you so much, I just found your Channel and you've saved me so much time!!

[@batoolzuberi1976]

hi. i dont understand why some bacteria die on the ampicillin agar as clearly both recombinant and non-recombinant genes have the amp resistance gene? (time= 10:37)

[@mjvlog3060]

Anyone else got ocr paper 2 in a couple of hours?😅🙌

[@nizarwafaei616]

Just before 12:00 you said that the ones with the insulin gene die, and then you said that they're the ones that you take and replicate... how does that work if they're dead??

[@MrBioTom1]

+Nayzar Wafaei The colonies that have died are on a replica plate. Basically you take your original cultures, take a small sample and put on a new plate to do the test. It is the cells on this new plate that die and as you know which culture they were originally from you can go to your original plate and take those cultures :)

[@nizarwafaei616]

+MrBioTom1 Ah that makes sense, thanks

[@zannatul23]

thank you bro

[@zannatul23]

+zannatul Zan honestly, your videos are great! hope you go through some exam papers and revision techniques :)