DNA gel

Recent DNA gel Questions

• What basis of gel electrophoresis is used to separate DNA fragments?

  21 min ago - Generally, size. Speaking from a biochemist's point of view, ...

• How does gel electrophoresis work?

  22 hr 39 min ago - Gel electrophoresis separates an individual's DNA fragments f...

• What are four steps that molecular biologists use to study and change DNA molecules?

  Yesterday, 2:59am - Molecular biologists use expression cloning, polymerase chain...

• If during dna sequencing all the bands on an electrophoresis gel are the same color is it true that the single stranded dna sample consisted of one fragment?

  Yesterday, 8:38pm - False. Typically gel electrophoresis is done using a fluoresc...

• A student is performing electrophoresis on a dna sample believes that her smallest dna fragment is the band nearest the negative pole of the gel. is this true?

  Yesterday, 8:38pm - We are already working on that Question for you and will send...

• What is the likely effect of treating a sample of DNA with more than one kinda of restriction enzyme?

  Yesterday, 7:28pm - Treating a sample of DNA with more than one kind of restricti...

• What are the names and functions of all the organelles in a cell?

  Yesterday, 7:07pm - A NUCLEUS acts as the control center for the cell. A NUCLEOLU...

• How does gel electrophoresis separate DNA fragments?

  Yesterday, 6:49pm - Gel electrophoresis moves negatively charged nucleic acid mol...

• Can you please answer this question: A DNA sample will form a single band on an electrophoresis gel if all the fragments are the same what?

  2 days ago, 11:22am - If you place a DNA sample on an Agarose Gel Electrophoresis, ...

• What is the process of gel electrophoresis?

  2 days ago, 7:12am - Gel electrophoresis is a means of using electricity to separa...

• How can gel electrophoresis be used by scientists?

  2 days ago, 9:59pm - By applying an electric current to a gel matrix, scientists a...

• What happens when the gel clumps in gel electrophoresis?

  2 days ago, 9:57pm - When gel clumps in gel electrophoresis and place the stained ...

• Gel electrophoresis, what happens when the gel clumps?

  2 days ago, 9:01pm - The clumped DNA strands can now be compared to previosly obta...

• What happens during gel electrophoresis?

  2 days ago, 8:25pm - This process uses electricity to separate DNA fragments by si...

• What is the process of dna gel electrophoresis?

  2 days ago, 8:24pm - A gel is created and put into a container with wells at one e...

• What are the steps of the dna ladder made of?

  2 days ago, 5:12pm - The DNA ladder usually contains regularly spaced sized sample...

• What is the purpose of agarose gel electrophoresis?

  3 days ago, 9:31am - The purpose of the gel might be to look at the DNA, to quanti...

• How might a biologist determine whether a mutation has occurred since the effects of a mutation are not always visible. and, if so, what type of mutation is it?

  3 days ago, 9:09pm - The most reliable way for a biologist to look for a mutation ...

• Can you explain DNA migration according to charge and where does DNA get its charge?

  4 days ago, 8:09am - DNA will migrate towards the positive electrode, which is usu...

• Can you explain what gel electrophoresis shows about DNA, and how it is used to separate DNA?

  4 days ago, 10:40pm - Gel electrophoresis is a technique used for the separation of...

Featured Quiz

Which Girl Scout Cookie Are You?

Galleries

15 Mind-Blowing Unsolved Mysteries


These bizarre mysteries will leave you scratching your head!

Viewed 5,299 times



Playboy Playmates Salute Tim Tebow


I'm not sure this is Tebow-approved, but I certainly approve. Check out foxy ladies paying homage to Tim Tebow.

Viewed 12,704 times



Badass Snowmen


Check out these totally badass snowmen!

Viewed 4,816 times



Crazy Things That Dogs Ate


You won't believe what these dogs managed to swallow!

Viewed 5,432 times

See All Galleries »