0
What else can I help you with?
When two nucleotides are joined to each other, what is the resulting structure called?
When two nucleotides are joined together, the resulting structure is called a dinucleotide.
After a sperm fertilizes an egg what terms is used for the resulting cell?
The resulting cell from the fertilization of a sperm and an egg is called a zygote.
The process tapping the knee and resulting reaction is called a?
The process is called a knee jerk reflex. It is a simple reflex that occurs when the patellar tendon is tapped, resulting in the lower leg kicking forward involuntarily.
A scientist uses material in her lab to separate dna fragments by size .what process is she using?
PCR or polymerase chain reaction. :: Apex
When the two haploid gametes contain two different alleles of a given gene the resulting offspring is called?
A heterozygote. An organism with the same alleles at a locus is called a "homozygot".
What is the process of analyzing the unique pattern of DNA fragments resulting from restriction enzyme cleavage called?
The process is called DNA fingerprinting or DNA profiling. It involves cutting DNA with restriction enzymes, separating the fragments by gel electrophoresis, and then visualizing the unique banding pattern that results. This pattern is unique to each individual and can be used for identification or forensic purposes.
What is the pattern of dark bands on photographic film that is made when DNA fragments are separated by gel electrophoresis and tagged?
The pattern of dark bands on photographic film in gel electrophoresis of DNA fragments is called a gel electrophoresis pattern. The dark bands are formed by DNA fragments of different sizes that have been tagged with a fluorescent or radioactive marker. The position of the bands indicates the size and quantity of the DNA fragments.
What is hemoglobin electrophoresis?
This test requires a blood sample. No special preparation is needed before the test.
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.
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).
What process uses electricity to seprate organic compounds?
The process that uses electricity to separate organic compounds is called electrophoresis. Electrophoresis involves applying an electric field to a solution containing the compounds, causing them to migrate at different speeds based on their charge and size, allowing for their separation.
What is immunoelectrophoresis?
also called gamma globulin electrophoresis, or immunoglobulin electrophoresis, is a method of determining the blood levels of three major immunoglobulins: immunoglobulin M (IgM), immunoglobulin G (IgG), and immunoglobulin A (IgA).
The tool scientists use to load DNA into a gel for electrophoresis is called a?
The tool scientists use to load DNA into a gel for electrophoresis is called a micropipette. It is a precision instrument that allows researchers to accurately dispense small volumes of DNA samples onto the gel.
What is used to cut the DNA into fragment so its sequence could be read?
the process is called gel electrophoresis.
How does the DNA end up sorting itself in the gel?
If by the gel you mean in an electrophoresis test, then the DNA sorts itself out relative to the size of the DNA molecules. The shortest being closest to the positive end, and the longest near the negative end.
A figure resulting from a transformation?
A figure resulting from a transformation is called an IMAGE
Process that restriction fragments of DNA are separated from each other by the use of electricity?
The process you are referring to is called electrophoresis. In this technique, DNA fragments are loaded onto a gel matrix and an electric current is applied. The negatively charged DNA molecules move towards the positive electrode, separating based on size and charge.
