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The foods made from genetically modified crops required to Pass human testing because
Genetically modified crops must pass human testing because they may cause allergies, alter genes, cause mutations, and release toxins. These potential risks necessitate thorough testing to ensure that the foods are safe for human consumption.
There are set of health care products. Match them with organisms which are genetically engineered for respective products.
A. Insulin B. Somatotropin C. Interferon D. Interleukins
1. Escherichia coli / saccharomyces 2. Escherichia coli / yeast 3. G M E coli 4. hGH in E. coli 5. Humulin through E. coli
The correct match for the set of healthcare products and the genetically engineered organisms used for their production is as follows: A (Insulin) is produced through E. coli (Humulin), B (Somatotropin) is produced by hGH in E. coli, C (Interferon) is produced by Escherichia coli / Saccharomyces, and D (Interleukins) are produced by Escherichia coli / yeast.
the number of documented varieties of basmati rice marketed in india is
fact
Assertion – reason type of Questions A – second generation vaccines are safer to use. R – They are produced bygenetic engineering.
Which of the following is not concerned with biotechnology?
Wood seasoning is not concerned with biotechnology. Biotechnology involves the use of living organisms or systems to develop or make products, whereas wood seasoning is a process of drying wood to remove moisture content.
The enzymes that cuts specifically recognition sites in the DNA is known as
Restriction endonucleases are enzymes that cut DNA at specific recognition sites. These enzymes are essential tools in molecular biology for gene cloning and DNA analysis.
Restriction endonuclease is also known as -
Restriction endonucleases are enzymes that cut DNA at specific recognition nucleotide sequences known as restriction sites. They are often referred to as molecular scissors because they cleave the DNA at these specific sites, creating fragments that can be manipulated for various genetic experiments.
Ideal host for the amplification of DNA molecules is
Bacteria are ideal for the amplification of DNA because of 2 reasons; their short doubling time; and availability extensive knowledge and tools for manipulating the bacteria. The short doubling time is advantageous because it will provide enough amounts of amplified DNA (of our interest) in a short span of time.
Ti Plasmid naturally occurs in
The Ti plasmid (Tumor-inducing plasmid) is a type of plasmid that naturally occurs in the bacterium Agrobacterium tumefaciens. This plasmid is responsible for transferring genetic material from the bacterium to the plant, causing crown gall disease. Scientists use this ability to introduce new genes into plants in genetic engineering.
Which of the following are the essential requirements for recombination ?
For recombination to occur, DNA ligase is essential. DNA ligase is an enzyme that facilitates the joining of DNA strands together by catalyzing the formation of a phosphodiester bond. This is crucial for the ligation of DNA fragments during the recombination process.
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