Essays Tagged: "Electrophoresis"

DNA Fingerprinting

is to use restriction enzymes to cut the DNA. The DNA pieces are sorted according to size by using electrophoresis. The DNA is then passed through a gel substance. In the third step, the DNA pieces a ...

(1 pages) 109 1 3.3 Jun/2002

Subjects: Science Essays > Biology > Human Biology

Distinguishing The evolutionary trend among mammal

e, by using the shoot and the root of a corn seedling and measuring how much it has traveled during electrophoresis. We related this to our experiment that the more closely related the bands after the ... ands traveled, in centimeters. The standardized variables of the experiment include the voltage the electrophoresis was conducted at, the amount of serum and loading dye.The wells were already prepare ...

(3 pages) 25 0 0.0 Mar/2004

Subjects: Science Essays > Biology

Discuss how recombinant DNA techniques may be used to correct a point mutation.

mation polymorphism is another method. It consist of detection of polymorphisms of human DNA by gel electrophoresis as single-strand conformation polymorphisms. It is based on the differences in the s ... lso is frequently reflected in an alteration of their electrophoretic mobility in nondenaturing gel electrophoresis.In denaturing gradient gel electrophoresis, the double stranded DNA is subjected to ...

(3 pages) 36 0 5.0 Apr/2004

Subjects: Science Essays


bin S is inherited from both parents, the individual is homozygous and has a severe case of anemia. Electrophoresis is used in clinical laboratories to detect abnormal hemoglobins. Normal hemoglobin A ... can Black population is about 10%, and about 1-2% of this population has sickle cell anemia. Electrophoresis is used to observe the migration of proteins through an agarose gel depending upon t ...

(3 pages) 23 0 3.0 May/2005

Subjects: Science Essays

Lab Report of the Experiment of Conjugation of E. Coli

aline lysis miniprep, a DNA plasmid was isolated from the donor and transconjugant strains and FIGE electrophoresis was used to determine the size of the plasmid. The conjugation efficiency was found ... The donor and recipient cells were mixed and plated onto streptomycin indicator plates. Using FIGE electrophoresis, plasmid DNA was isolated and its size was determined. The plasmid was present in th ...

(9 pages) 38 0 3.0 Jan/2010

Subjects: Science Essays > Biology