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A nucleotide labled with a fluorescent dye.
Wiki User
∙ 11y ago
Wiki User
∙ 11y agoa nucleotide labeled with a fluorescent dye. welcome :)
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What is a vector used for in a genetic engineering experiment?
"Vector" is an agent that can carry a DNA fragment into a host cell. If it is used for reproducing the DNA fragment, it is called a "cloning vector". If it is used for expressing certain gene in the DNA fragment, it is called an "expression vector".
Are bacteria used in genetic engineering?
yes
Purpose of marker interface in java?
Generally, they are used to give additional information about the behaviour of a class.It is just used to "mark" Java classes which support a certain capability . Examples: java.util.RandomAccess java.io.Serializable java.rmi.Remote java.util.EventListner javax.servlet.SingleThreadModel java.lang.Clonable javax.ejb.EnterpriseBean
What qualities must a food have to be considered genetically modified?
In a broad sense, a plant is genetically modifiedwhenever changes to the genes in the plant occur. This could occur naturally, through hybridization, or through genetic engineering.To be considered genetically engineered, a food must have been created using genetic engineering: the process of manually changing the genetic makeup of a plant in a lab, often by extracting a gene from one species and inserting it into an related species (such as a bacteria gene being inserted into corn).The terms genetically modified and genetically engineered are often used interchangeably to refer to genetic engineering.
Which procedure can not be used to increase genetic variation?
If a population dwindles, there is low genetic variation and a species may risk extinction.
What is the source of most plasmids used in genetic engineering?
plasmids are circular chains of DNA found in bacteria. genetic engineers remove the plasmids out of the bacteria and use enzyme to cut them where they want it cut. after they manipulate the plasmid, they reinsert into the bacteria to observe the changes that were made.The bacteria is usually the source of most of the plasmids that are used in genetic engineering.
A component of bacteria that are often used in biotechnology are?
Plasmids.
What can gene for antibiotic resistance be used for?
genetic marker
A gene for antibiotic resistance may be used as?
Genetic Marker
Is prokaryote used in plasmids?
No, it's vise versa. Plasmids are used in and by the prokaryotes.
A small ring of DNA that can be taken up by bacteria?
DNA is spliced into bacterial DNA in rings called plasmids.
Why must a genetically plasmid contain a genetic marker?
During the experiments for genetically engineered plasmids, a large number of cells are used because the frequency of insertion and recombination of the target gene is very low. This also generates a large number of cells in which the plasmid may not be taken up at all. In order to differentiate genetically engineered cells from normal ones, genetic markers are used which quite frequently are related to some physiological effect.
What is the relationship between plasmids and recombinant DNA?
Vectors and plasmids are related because a plasmid is a type of vector. A vector is a DNA molecule used to transfer foreign genetic material into another cell. A plasmid consists of an origin of replication and also the transgene insert.
Why must a genetically engineered plasmid contain a genetic marker?
During the experiments for genetically engineered plasmids, a large number of cells are used because the frequency of insertion and recombination of the target gene is very low. This also generates a large number of cells in which the plasmid may not be taken up at all. In order to differentiate genetically engineered cells from normal ones, genetic markers are used which quite frequently are related to some physiological effect.
What does plasmids do?
plasmids are vectors that are used to replicate recombinant DNA in a host organism or cell. they are normally used in cloning experiments.
Do mitochondria have plasmids?
No. Plasmids are used for cell replication, and cannot be a fraction of something that a fraction of a cell.
What is a plasmid and why is it useful to researchers?
Plasmids are important in the phases of bacterial genetics because plasmids are the small circle of DNA for bacteria and is responsible for storing and studying genes. Plasmid is used as the vehicle to genetically engineer bacteria to produce insulin.
