Cracking the Genetic Code

[@sonjak8265]

So, the student Matthaei made the discovery?

[@carolinemansur7117]

Thank you Mr. Cinti. This was clear and I appreciate that you made a point to loop in all necessary information to appreciate the significance of the experimental results

[@anushwetasrivastava2991]

wow... i was having some real troubles with the nirenberg expts but now i am so clear.... thank you so much... keep posting vids.. theyre really helpful..

[@Romiii2777]

I never comment on any video. But I MUST thank you for this amazing explanation. You really did give it justice. I am very thankful!

[@snehilpriyam1792]

i thank god that fortunately i ran into your superb video... i had to give a presentation regarding discovery of genetic code.. and i was so terrified that i became depressed.. but when i saw your video and the way you explained it... sir i cannt thank you enough.. may god bless u and your family.. may you live long enough... :)

[@kanhchanaly6445]

Thank you for sharing and explaining this in an entertaining way!

[@sabiaven]

Just got here for a test, this was really helpful! Please keep making more videos about experiments

[@satishkumar-xb7gh]

thanks sir ,this video has a truly marvolous presentation

[@fabifrush884]

I just have one question. The code for Met, an aminoacid, usually is the start signal for the translation of the mRNA. why isn't the code for met as a start signal needed, when the ribosomes start to translate the poly-u-rna?

[@fabifrush884]

sorry if my english sounds crappy, I'm from Germany.

[@MrAnnastan]

Hey Fabi! Did you find the answer to this question ? I was wandering the same thing

[@zzehhd]

It has been 3 years but they used an enzyme called polynucleotide phosphorylase that randomly links together any RNA nucleotides that happen to be available; no template strand is required

[@carlotadtc9965]

What is the program that you use for this video?

[@martinfederico7269]

Excellent video, but looking further into the subject It is not clear wether it was Nirenberg or Crick who came up with the the codon being 3 bases long, maybe Crick got it by deduction and Nirenberg demostrated it experimentally? Anyone has any info on this?

[@raycinti5031]

history.nih.gov/exhibits/nirenberg/HS4_polyU.htm

[@meghasharma5946]

But how did Nirenberg estimated the radioactive polypeptide ? What is the technique for that ?

[@ADsocrates0010]

Thanks Mr. Cinti..It really helped..

[@shinminah6332]

Thank you for the amazing video! Really helped me understand.

[@danielacarotti3893]

Thank you so much, that's really interesting and very well explained.

[@raycinti5031]

Hey everyone. If you liked this video check out this web site from HHMI. Some cool videos there with Marshall Nirenberg. www.dnaftb.org/22/av.html Ray Cinti

[@shyamalaguruvare6375]

Thank you so much! Really helped.

[@ekesandra3977]

thank u very much for this video

[@johnandrew2711]

NCMR Inventing Method book Discovery chapter Consciousness is the origin of life.