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Actually it's more commonly abbreviated rDNA instead. This is just the notation they use - along with mRNA, rRNA, cDNA, etc.
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∙ 13y ago
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What is a trangenic organism?
one that contain rDNA
What is a transgenetic organism?
One that contains rDNA
What is trangenic organism?
one that contain rDNA
Where is rDNA introduce in plantcell?
In the nucleus of both an animal and a plant
What methods of making rdna could be described as hit or miss?
Protoplast Fusion
What is rDNA technology?
Rdna is an abbreviation for recombinant DNA which meansDNA in which one or more segments or genes have been inserted, either naturally or by laboratory manipulation, from a different molecule or from another part of the same molecule, resulting in a new genetic combination.
What is meant by 16s rDNA?
Ribosomal 16S RNA found in the bacteria and small microorganisms prokaryotic cells and the subunit is 30S.
What method is preferred to generate transgenic plants?
Since transgenic plants contains foreign gene of desired function of other organisms.So the technique of rDna technology is used.Then the rDNA is cultured in the lab then after the formation of small plant it is grown in the outside entertainment.in this way a transgenic plant is produced.
Is peptide mapping is compulsory for biotechnological products?
Yes, peptide mapping is compulsory for protein products specifically produced by rDNA technology.
Is DNA produce in the ribosomes?
Ribosomal DNA (rDNA)The ribosome is an intracellular organelle that produces proteins or polypeptide chains. The ribosome itself consists of a composite of proteins and rRNA. As shown in the figure, rDNA consists of a tandem repeat of a unit segment, an operon, composed of NTS, ETS, 18S, ITS1, 5.8S, ITS2, and 28S tracts.
List and describe three usesof rDNA in biotechnology?
1. The production of recombinant proteins is the biggest advancement of rDNA. fro instance the production of insulin and human growth hormone...etcIn early times the insulin was produced by pig and calf pancreas and only the little amount was obtained and many animals were slaughtered frequently. but the rDNA technology proved to be boon.2. For curing genetic diseases like haemophilia, thalessmia, phenylketoneria.3. Improving the original function of the gene and manipulating it or overexpressing it for better results. for instance- making a plasmid antibiotic resistance.
Does rDNA form ribosomes?
Yes, rDNA does form ribosomal subunits. This occurs inside the nuclear membrane at an area called the nucleolus. Two subunits are formed consisting of a small (40S) and a large (60S) subunit. These subunits are then leave the nucleus and assemble in the cytoplasm or on the Rough Endoplasmic Reticulum.
