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What is the negative electrode of a voltaic cell called?
The negative electrode of a voltaic cell is called the anode. It is where oxidation occurs as electrons are released into the circuit.
How do you interpret electrophoresis?
In electrophoresis, DNA is subjected to an electric field which causes the genetic material to migrate in a direction from a cathode to an anode. The DNA that is closest to the anode is determined to be shorter in length compared to the DNA that is closer to the anode. This is explained by fact that the smaller fragments of DNA are better able to travel through the porous gel.
How does a galvanic cell work?
.. A redox reaction at two electrodes causes electrons to flow.
What is oxidized in a galvanic cell?
The anode
Which would be the anode in a magnesium and zinc galvanic cell?
Mg(s) Epi-Boii
Cations are attracted to cathod or anode?
DNA is neither cathode or anode, but it is negatively charged, so the DNA molecules will rn from anode to cathode
Why does the DNA fragment size change as you move from the cathode to the anode?
In gel electrophoresis, DNA fragments move towards the anode (positive electrode) because DNA is negatively charged. Smaller fragments move faster through the gel matrix, so they appear closer to the anode while larger fragments move slower and appear closer to the cathode. This results in separation of DNA fragments based on size.
What is cathode and anode?
cathode is electron negative but anode is positiveAnswerFor electrochemical cells, electrons travel through the external circuit from the anode to the cathode.
The relationship between a cathode and an anode involves what?
The relationship between a cathode and an anode involves
What is the anode and cathode of Baghdad's battery?
the copper cylinder(cathode) and iron rod(anode)
That is function anode and cathode piping?
that is function of anode and cathode in underground piping yes
On a silicon-controlled rectifier which wire is the anode and which the cathode?
Anode is positive, cathode is negative
In cathode ray tube cathode and anode rays travel opposite to each other but they are not neutralized. why?
There is no such thing as anode rays. The cathode rays (aka electron beam) just travels from cathode to anode.
Compare an anode and a cathode?
The Anode (+) is what you connect the positive voltage to The Cathode (-) is what you connect the negative voltage to.
What are the uses of Cathode Rays and Anode Rays?
cathode rays can emit electrons anode can collect them
The terminals of a diode are called the?
anode positive potential cathode negative potential
What is the difference between anode and cathode in a battery?
In a battery, the anode is where the electric current flows in, while the cathode is where the current flows out. The anode is negatively charged, and the cathode is positively charged. This flow of electrons between the anode and cathode creates the electrical energy in a battery.
