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Restriction enzymes cut the DNA in a staggered pattern, producing sticky ends to which other DNA molecules which have been cut with the same restriction enzyme can bind.Recombinant DNA When DNA is spliced into a vector, the newly-formed product is known as recombinant DNA.Use of Reverse Transcriptase in Biotechnology In the biological world, reverse transcriptase is an enzyme used mostly by viruses to convert single-stranded RNA molecules into double-stranded DNA molecules.In terms of biotechnology, reverse transcriptase is utilized in reverse transcription PCR.
It is estimated that the project could contain anywhere from 30,000 to 40,000 different individual genes.
First, the actual egg cell of an animal is removed to be fertilized in a petri dish.
In the dish, the zona pellucida is a chemical coating that promotes cell division.
Based on charge, DNA molecules have a negative charge.
When placed on a magnetic field, the DNA strands move toward the positive pole. Larger DNA molecules move much slower than small ones, so different sized DNA strands stop at different points along the magnetic field.