DNA Replication Process



Uploaded by: FreeScienceLectures
Video Description:
http://www.FreeScienceLectures.com We travel inside nucleus to see how the DNA replicates. When DNA replicates its strands are separated by enzine helicase. Single-stranded DNA binding proteines keep the strands from (...?). One DNA strand encodes the leading strand using DNA Polymerase III. Just watch to see what is going on. --- It's Never too Late to Study: http://www.FreeScienceLectures.com --- Notice: This video is copyright by its respectful owners. The website address on the video does not mean anything. ---


Tags for this video: dna encode enzine fragments helicase ligase okazaki polymerase primase primer replication rna strand

Find more videos in the "Howto" category
See more videos uploaded by FreeScienceLectures

Related Videos
Protein TranslationDNA TranscriptionMolecular Visualization of DNA
protein-translation.htmlprotein-translation.htmlprotein-translation.html
Transcription and TranslationDNA REPLICATIONMeiosis
protein-translation.htmlprotein-translation.htmlprotein-translation.html


Share This Video:       StumbleUpon       del.icio.us       Reddit       digg       Furl       Spurl       Simpy       YahooMyWeb


Comments for this video: Show || Hide
Comments for this video on YouTube
Cellular Orgy!!! ( 3 weeks ago by SinemaGaming)
Cellular Orgy!!!
wait...I know that ... ( 2 weeks ago by cachecapote)
wait...I know that the single-strand binding protein helps stabilizes the single-stranded DNA, but is it to keep the strand from twisting onto itself or something?
oh wait.. nevermind. ( 2 weeks ago by cachecapote)
oh wait.. nevermind.
No it keeps it from ... ( 2 weeks ago by FightingForOurSanity)
No it keeps it from reacting with anything else or breaking apart, etc
Everything must go ... ( 2 weeks ago by DocBirchall)
Everything must go exactly according to design otherwise you have cellular breakdown which will lead to disease.
That is the biggest reason I am such a fan of DNA personalized nutrition.
lol ( 2 weeks ago by nachdehasdeh)
lol
Buy a microscope, ... ( 2 weeks ago by FireEmblemMaster28)
Buy a microscope, brilliant one.
God doesn't exist, ... ( 2 weeks ago by FireEmblemMaster28)
God doesn't exist, and the complexity of DNA is the result of billions of years of evolution. And for a God, he sure has a LOT of kinks to work out in his DNA system. Its not very perfect in the least bit.
Science doesn't ... ( 2 weeks ago by FireEmblemMaster28)
Science doesn't claim that at all, ass tard. Actually do your research rather going to church and listening to what you half wit pastor has to say.
Very Nice video. ( 2 weeks ago by FireEmblemMaster28)
Very Nice video.
Macro evolution is ... ( 2 weeks ago by cubed07)
Macro evolution is the same dogma than, both haven't been observed by science and if you believe the fossil record shows macroevolution than I can quote a number of well known staunch evolutionist who will be honest and admit that the fossil record hasn't proven macroevolution. So macroevolution is dogma and is being taught as fact even though actual evidence from the fossil record denies this. As for biblical history being myth, athiests archaeologists use the Bible to find treasures.
Very complex, ... ( 2 weeks ago by cubed07)
Very complex, that's what intelligent design is all about. Give me an example of a simpler organism (prokaryotes are not simple at all so don't use that example)?
That is moronic ... ( 2 weeks ago by marsCubed)
That is moronic drivel cubed07, you are just spouting out the same old names who have all denied saying any such thing, it is argument from authority anyway and as such is the same non argument that the rest of your religious nonsense. Fact, no single paper in the biology literature agrees with a jot of what you say. You are dishonest and a religious nut. Get off the pseudo science crap, it makes people very annoyed because you harm education. go recruit into your dumb cult somewhere else.
no way should ... ( 2 weeks ago by marsCubed)
no way should anyone give you an example, you are not interested in understanding the topic, you are trying to crap all over decades of serious work with your cult crap, get lost.
If ALL disciplines ... ( 2 weeks ago by marsCubed)
If ALL disciplines of science and educated people disagree with you, then you should consider that you are in a harmful cult. Seriously. If there is a God then it is by truth that we will know. Science is high standards for truth, evidence and knowledge. A method by which we can come to agree about stuff by using fair methods of persuasion, such as repeatable experiment. A conservative judge ruled recently that ID is religion not science. 2 truths, telling God what to do was Satan's own sin.
I have a question : ... ( 1 week ago by 301877494)
I have a question : there is only two DNA Pol 3 which replicate the DNA and are connected througth the Replisome ?
... ( 1 week ago by xxxxray90xxxx)
chillaaaaaaaaaaaaaaax people.......perhaps get outside!:D
This will give you ... ( 1 week ago by cidvisions)
This will give you plenty of examples. watch?v=U6QYDdgP9eg
I found this video ... ( 1 day ago by emmajebkey)
I found this video very good at explaining how DNA replicates
get some ... ( 1 day ago by dinmagic)
get some information.
wow this animation ... ( 1 day ago by winacool89)
wow this animation explain DNA replication in a simple yet detail! i love it
So some parts of ... ( 21 hours ago by omgkakashiftw)
So some parts of the bible are true, you do realize that the bible was based around many pagan holidays (cough, cough Christmas) and that lots of parts of the bible have changed over time. It has been found that the one of the original bibles in Latin contained many discrepancies with the newer bibles. This tells us that maybe some of the parts had been forged in the newer bibles, and if they did it know why wouldn't they do it then.
Why don't all you ... ( 21 hours ago by omgkakashiftw)
Why don't all you Christians go away? Its not like we are bothering you by being blasphemous and us scientists would much prefer not quibbling over you on such subjects. Face it, no matter how much evidence we give you or you give us, neither of us will change our minds so I recommend you Christian people to go to Utah or something because you piss SO MANY people off. I even admit that my aunt pisses people off as she is in the same Christian-Right category.
wow, this just ... ( 4 hours ago by KLEWProductions)
wow, this just really helped me with my biology homework... I read the section over and over again, but I still couldn't comprehend it until I saw this video! Very explanatory and detailed... THANKS!



Tell a friend:


URL 
Embed Code 



Tips to help you create better videos

1. Eye Candy.
Think about some of your favorite videos, ask yourself, what interesting shots and b-roll need to be captured to make your video entertaining to watch.

2. Good Lighting.
The main difference between amateur and professional videos is the quality of the lighting. Poor lighting creates graininess and poor quality videos too. (*Hint* In most studios, the lights and the cameras can be adjusted up and down to get the correct amount of light.) For your home studio make use of fluorescent light bulbs. These bulbs produce a nice soft light with no harsh shadows. You can buy fluorescent light kits or you can save a lot of money and make your own fluorescent light box. It is best to use a three point lighting system which is fairly standard in most studios.

3. Tripod.
Use a tripod for shake free shooting. Tripods come in all sizes and quality. Most camcorders used today are only small and weigh very little so there is no need to buy a tripod to suit a heavy professional video camera.

4. Microphone.
The built in microphone on your camcorder is not the best to use if you can avoid it. Buy a directional one that can be mounted on top of your camcorder. Otherwise mount the microphone on a boom or support just out of view of the camcorder but close to the subject. Another option is to use a microphone that clips onto your lapel and as used by newsreaders on television. These are very effective and can be purchased for less than $50. No need to buy a wireless unit, but you need enough cable to run from the camcorder remote microphone, up the inside of your shirt and to your lapel. Bear in mind that you will normally be seated within six feet of the camcorder so the microphone should have plenty of cable.

5. Avoid Zooming and Panning.
Avoid zooming in and out and panning from side to side as much as possible. It is recommended that you set the zoom prior to recording.

6. Pre-Roll and Post-Roll.
Allow a few extra seconds after starting and before stopping the camcorder and the actual start and finish of the action you want to record. This allows for better editing once the shooting is over. Not allowing for the pre-roll and post-roll can make editing difficult. If you are filming yourself then start the camcorder recording with the remote control, wait six seconds before you start talking and at the end let the camcorder run an extra six seconds before stopping. This will give you plenty of time when editing.

7. Remember It is A Small Screen.
When shooting videos to add to your web site, normally the player will be 320 x 240 so avoid wide scenes, keep it close to see the detail. If you are filming yourself talking, you should be within six feet of the camera and preferably from the waist up. Keep the content simple and uncomplicated, do not have much happening in the video and keep it quiet-on-the-set.

8. Think Like a Photographer.
When shooting a video, do it like a photographer taking individual shots. Plan your video shoot, record for a short while from one position then stop recording, reposition the camera or yourself then shoot again. This will reduce excessive camera movement in your video. Using these tips will ensure that you can shoot and produce quality website videos of a better quality than most people. Remember, practice makes perfect and soon you will be getting great results on the first take.

9. Look at the Details.
Sometimes, you are so focused on your subject that you do not notice the surrounding elements of the scene. Only later, when you are reviewing the footage do you notice an unsightly trash can in the background or a tree sticking out of your subjects head. I like to scan the video screen carefully before shooting to make sure there is nothing in the shot that I may have overlooked. You may be surprised what you find!

Use our search feature, at the top of the page, to find videos about your favorite topics. There are tons of videos, for example, type in "Bikini contest", "Body building", "Guitar lesson", or "How to (anything)". Search for "Commercial", you will see cool ads and funny commercials. Notice the video techniques used to capture each video, you may very well find many helpful tips and tricks to use as well as many techniques to avoid when making your own videos... have fun.