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Which fragements travel the fastest and farthest during electrophoresis?
Wiki User
∙ 6y ago
The smallest and lightest fragments.
Wiki User
∙ 6y ago
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If you were called away during the electrophoresis procedure and were not able to monitor your sample run what would happen if the electricity were to remain running in your absence?
you would die
Can you produce echo in a room?
An echo is a distinct repetition of the original sound. Most ordinary rooms will meet the criteria. You almost always do. The room is so small that the delay-time of the echo is short, and our brains learn to tune it out. But you can hear it easily if you want to. Simply record a normal conversation in the room, with the microphone placed roughly midway between the people and the farthest wall. When you play back the recording, you'll wonder how you could have missed hearing all of that extra noise during your conversation.
Why is the water left behind during evaporation cool?
This can be understood in different ways. 1) Evaporating is a change of phase which costs energy. This energy is taken from the heat energy of the water. 2) Only the fastest molecules in the water evaporate, leaving behind molecules that are, on average, slower and therefore colder. The fast molecules that leave the water also slow down, due to the attractive forces from the molecules they leave behind; thus, the vapor will also cool down.
During an energy change?
What changes and what remains the same during a physical change
What is a mistake made by a scientist during a experiment?
a mistake made during an expirement is an error.
When is DNA cut during electrophoresis?
Electrophoresis technique is not designed to cut DNA molecule. When DNA is analyzed by electrophoresis to determine its molecular mass, the molecular biology engineer usualy digests the DNA molecule, before the electrophoresis, with specific enzymes called "restriction enzymes" in order to obtain fragments of diverse molecular weights that can be seen as bands in electrophoresis gels.
What holds the DNA sample during electrophoresis?
DNA samples are within the gel matrix during electrophoresis. DNA moves at differtent rates through the pores of the gel depending on how long the fragments are. DNA is held by the gel itself.
What was the farthest German advance east during WW2?
The Ukraine was the farthest they got. See map on link below.
Some viva voce questions for electrophoresis?
1. WHAT IS ELECTROPHORESIS AND WHAT ARE THE IMPORTANTAPPLICATIONS OF ELECTROPHORESIS?Ans. Movement of charged particle in the electric field either towards cathode or anode whensubjected to an electric current is called electrophoresis.The following factors influence the movement of particles during the electrophoresis.(a) Electric current.(b) Net charge of the particle.(c) Size and shape of the particle.(d) Type of supporting media.(e) Buffer solution.Important Applications of ElectrophoresisThe technique of electrophoresis is used to separate and identify the(i) Serum proteins(ii) Serum lipoproteins(iii) Blood hemoglobins2. WHAT ARE THE DIFFERENT TYPES OF ELECTROPHORESIS?Ans. (a) Moving boundary electrophoresis: This technique was first introduced by TISELIUS in 1937(b) Zone electrophoresis: In this type of electrophoresis different types of supporting mediaare used. These are;(a) Paper electrophoresis(i) Whatman filter paper(ii) Cellulose acetate(b) Gel electrophoresis(i) Agarose.(ii) Polyacrylamide gel (used for the separation of isoenzymes).(iii) SDS-PAGE.(iv) Iso-electric focussing (proteins seperated in a medium possessing a stable pH gradient).(v) Immuno electrophoresis (for the separation of immunoglobulins).
When in the northern hemisphere what time of year is the sun farthest from the Earth?
The whole Earth is farthest from the sun during the first few days of July.
Properties of DNA fragments which allow them to be separated from each other during gel electrophoresis?
They are negatively charged and are of different sizes
What is the western boundary of us in 1802?
During the year 1802, the farthest West states officially were Kentucky and Tennessee. The farthest west territory was Wisconsin.
When do your cells divides the fastest?
during interphase
During whose reign did mughal rule spread farthest?
I think To India
What two union states were farthest west during the civil war?
hey
Which confederate states during the civil war were farthest west?
Texas and Arkansas.
What group grew the fastest during the 1800s?
peasants
