DNA and RNA - Part 1

NEET EXAM anyone?

yo dawg gimme the answers for my homework

IF IT LOOKS EASY....I DOUBT YOUR EXPLANATION!

who else got this shit for homework

248] George Rathmann had adapted well to the rough and tumble of the business world. Competition brought out a decidedly unsubtle side in him: negotiating with him was like wrestling with a large bear whose twinkling eye assures you that it is only mauling you bc it is obliged to. Amgen and its backer, Johnson & Johnson, duly won the court battle with Genetics Institute, and EPO sales peaked in 2006 at $5 billion a year to Amgen alone, before declining. Amgen is today one of the biggest players in the biotech stakes, worth some $125 billion. After biotech's pioneers had rounded up the low hanging fruit—proteins with known physiological function like insulin, TPA, hGH, and EPO—a second, more speculative phase in the industry got under way. Having run out of surefire winners, companies hungry for further bonanzas began to back possible contenders, even long shots. From knowing that something worked, they went to merely hoping that a potential product would work. Unfortunately, the combination of longer odds, technical challenges, and regulatory hurdles to be cleared before a drug is approved by the FDA has taken its toll on many a brighteyed biotech startup. The discovery of growth factors—proteins that promote cell proliferation and survival—provoked a proliferation of new biotech companies.

Watson \DNA join mewe/groups/darwinian revolution

Scary

Martha Chase experienced dementia. She did not "go crazy". What's sad is that Hershey didn't acknowledge her involvement for years and she was unappreciated throughout her life and career.

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so the viruses are necrophiliacs...

Please tell me I’m not the only one who thinks he looks like Toby from the office 😂

imagine disliking this. wtf

Taking my NMAT this coming October

Lit Lit potato chip

Lit

Nerd

Does anybody else have to watch this on an e-learning day because of the coronavirus? hello Olympia High School students if you’re here 🤣

Yo what’s good procrastinate and watch our vids

Why is there a slight variation between the percentage of A and T or G and C?

Good luck on exam today 2019 peeps!!!

U help me on my test

Hi my friend " I had A dream A couple off weeks back were I so my Cells being laserd bi mini lacers ... And just before I woke up ' I heard DNA to RNA" watt does this mean I've had A Lot off lucid dreams off late 'butt this one had words and I heard RNA " thanks ".❤️❤️❤️⚔"

The Hershey Chase experiment used radioactive isotopes, not dyes as stated in the video.

very informative and educational video, very thankful .

Wait... you can't get a Nobel Peace Prize if you're dead... today. Erik Axel Karlfeldt was awarded the NPP posthumously, but that rule changed in 1974.

Not trying to get political but Nobel would explode over some of the people awarded his prize lately. If you can get a NPP by SAYING you will stop wars whether you actually do or not, kinda demeans the prize and the committee.

This man is basically Mr.Strong's father. Without him I could not function. I love this man.







No homo tho.

i'm a despacito

He's laughing bc Rosalind Franklin wasn't given much credit, when she was the one who helped discover the structure of DNA the most 👀OOF

Yo like this comment if you're in Mr. Evancho Bio 1B

ANDERSON!!!!! Dyes?????? Radioactivity...........

I've noticed people are always talking about the huge yet forgotten role Franklin had in the discovery of the structure of DNA,but everyone's forgetting about Chargaff.He didn't get a Nobel prize either and his discovery was as important as Franklin's

i really like the big concept map you do before you go into detail with these lessons, but i think it would be helpful if you kept a small picture of the concept map in the corner to keep track of where we are in the lesson!

1. What was surprising in Griffith’s last experiment on mice?

2. What did Avery, McCarty and MacLeod discover? Why didn’t people believe them?

3. How did Hershey and Chase prove DNA was genetic material and not proteins?

4. What is Chargaff’s rule?

5. Describe how DNA is organized into chromosomes within the nucleus.

6. Why are human chromosomes usually shown as X’s?
someone answer it the freshmen next yr might need it

Uhhhh I hate your videos

if I come and visit Bozeman can I sit in on one of your classes?

So how does chromosome 14 fit in this picture, I've been hearing a lot of info how C-14 if turned away or embraced that dictates if the body heals itself or not? Thx

(Franklin should be first in that list but like ok)

He didn't say "...and so I hope that's helpful"

without him i would fucked up

I never know why AT and GC always go together. it makes it more interesting than just having to memorize stuff. Thank you.

Taking the AP Biology Exam tomorrow. Definitely getting a 1 or a 2 on this :/. I just cannot understand how people understand all of this. Is it memorization? How does it come easily to people? I have struggled with this course all year. :( I am normally the Math freak and loved Calculus.

Can you please be my AP Biology teacher!

Lol but what would you do if I was there

I can never understand your videos.

He didnt ask if it was helpful!!! :o

mmm so it's just a coincidence that Franklin was the only woman involved and the only one not to get the Nobel Prize? highly unlikely..

Really wonderful
Thanks alot.....😊😊😊😊

forced to watch another one of your videos for homework

I always go to your channel when I have a science test coming up and need to review, study and take notes! Thank you for explaining it very well!

Thank you so much! Hopefully I score a really high on my test on this.