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Similarities and differences between prokaryotic and eukaryotic
Differences b/w prokaryotic and eukaryotic cell
Similarities and differences between prokaryotic and eukaryotic
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1. Nucleus- present only in eukaryotic cells, this structure stores most of the genetic information of the cell. The nucleus directs the production of proteins through the synthesis of mRNA. 2.
4. ER - The ER in a cell is responsible for guiding and transporting proteins to the golgi. In baseball the base path guides the player around the bases and towards home plate. This is
Do bacteria possess the enzymes responsible for this process? How would you produce a recombinant plasmid containing a eukaryotic gene that could be directly translated by a transformed bacterial cell? Hint: think of the HIV
This site lets them duplicate in bacteria and produce great amounts of DNA. They can also include multiple cloning sites. These are collections of DNA sequences that could be cut by restriction enzymes, permitting the DNA of interest to be introduced. Scientists have acquired benefit of plasmids. They exploit them as apparatuses to replicate, transfer and influence genes (Frouin et al., 2003).
Unlike archaea and bacteria eukarya is the type of cell with a nucleus.
The biochemistry is very similar through all organisms with each containing DNA made from adenine, thymine, guanine, and cytosine. First, the DNA is transcribed into mRNA. That specific RNA is then converted into an amino acid sequence by ribosomal RNA. The amino acid code makes up a polymer that ultimately becomes the protein that constructs the organism’s distinctiveness. That is how the given organisms establish their physiognomies.
Ribosomes The ribosome is like SpongeBob because he makes krabby patties for the Krusty Crab, just like the ribosomes makes proteins for the cell. Chromatin Chromatin is like Google because Google has information we need to look stuff up. While the chromatin stores information about DNA and holds the information the nucleus needs. Lysosome
The substrates bind to a region on the enzyme called the active site. The active site is precisely shaped to hold specific substrates. Beta-galactosidase is one of the three genes in the lac operon. A lac operon is an operon required for the digestion of lactose in bacteria cells. B-galactosidase converts lactose, a disaccharide, into glucose and galactose, monosaccharides.
Beta lactamase allows bacteria to reproduce in the company of ampicillin. pARA also carries a gene for the AraC protein. The AraC protein helps the bacterium make proteins encoded by genes put into the plasmid. Because a gene can be expressed if it’s inserted into a particular
Do people know that there are a bunch of Specific Transcription in the world ? if u do not know i am about to tell you some good examples in this scientific gene. listen closely to what i got to say and you will be very surprise of what’s going on this world today. SPECIFIC TRANSCRIPTION FACTORS Specific Transcription Factors were proteins that control when genes are turned on and off in the genome.
Fourthly, the hormone insulin creates new protein by activation of ribosomal protein kinase. The hormones glucagon and adrenaline are both catabolic and work in concert to increase protein breakdown in
He decided to use an easy-to-manipulate, single celled eukaryote (organism whose cell contains a nucleus) as model to study the genes. So Hartwell discovered that the baker’s yeast: Saccharomyces cerevisiae has almost the same CDC genes and the molecular pathways they control as the human. (Highly conserved genes and molecular pathways through evolution).
Regarding these matter, transforming growth factor-B appears to be the major regulator
During this step, the selected gene is extracted from an organism. The gene is then cloned thousands of times, so that it can be successfully inserted into cells. Next, the gene is designed to be effective when placed inside a different organism. This step is done by modifying three regions, the promoter, coding region and termination sequence [1]. The promoter region essentially turns the gene “on” and “off” like a light bulb switch and also specifies the number of times a protein will be produced.
