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What is the final step of translational initiation in both bacteria and eukaryotes?
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∙ 10y ago
union of the large subunit with the small subunit to form the intact ribosome
Wiki User
∙ 10y ago
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What are the functions of motor cortex?
Pre central gyrus has got the motor cortex. Through this area you get the initiation of final motor pathway.
Are Exons Cut After Transcription In Eukaryotes?
No. The Ex in Exon refers to Expression.Introns are nucleotide sequences within genes that are removed by RNA splicing to generate the final mature RNA product of a gene.
How is an endospore an evolutionary advantage endospore-producing bacteria?
Imagine if you have two different bacteria. They are just hanging out, doing what they do, enjoying their nice, nutrient rich environment. They get to divide over and over...life is good. Then the nutrients start to dry up, all of a sudden there is no more food! The bacteria that cannot produce endospores shrivel up and they, and all of their offspring die! The bacteria capable of that final internal division and capable of using its internal goo to use as an iron clad capsule to protect its genetic material can then go metabolically dormant for...ever. When the environment improves it can resume its happy division. 2 bacteria enter...one bacteria leaves! There is your evolutionary advantage.
What are the sequences involved with protein synthesis from production of mRNA to final translation of the DNA code?
Protein synthesis starts with the DNA which contains the code (blueprint) of the protein. This is first copied to an RNA molecule. In Prokaryotes (bacteria) this is mRNA (messenger). In Eukaryotes (other cells) the RNA copied from the DNA code is first cut and spliced. Small sections of RNA called introns are moved by looping them together then rejoining them. They then become mRNA. The mRNA in both Prokayrotes and Eukaryotes is then passed to the rRNA (ribosomal) where tRNA (transfer) carries single amino acids to the ribosomes where protein is produced.
What is a bacteria that helps in human bodies?
Many bacteria help the human body. There are more bacteria covering the surfaces of the body then there are cells in the body. Surfaces of the body include the digestive tract. There are three kinds of bacteria, beneficial, neutral, and harmful. Different areas of the body surface need different kinds of bacteria to not only protect is from harmful bacteria and viruses, but they also can provide vital nutrients and process foods into useful nutrients that feed the cells. Acidophilus, Bifudus aid in the final stage of digestion. Lactobacillus Fermentum is the more important bacteria and the key player in the upper and lower intestine. In cows and other mammals which feed on grasses and the processing of solely plant material Lactobacillus Plantarum is the key bacteria rather than Lactobacillus Fermentum. Lactobacillus Fermentum is being closely studied in the past decade and discovered to do many helpful things. Not only does it produce organic acid which creates a protective shield over the bodies surfaces, but can make seratonin, amino acids, and many vitamins. In Japan studies have been done trying to create a aseptic pig (free of all bacteria). This was impossible and the pigs could not survive. The 20th century push for use of antibiotics to control diseases had an unrecognized effect of killing off the beneficial bacteria as well as harmful leaving bodies open to further cellular infections. Diseases considered to be incurable this last century, are now being treated using probiotic treatments instead of anti-biotic. This is a hotly debated subject in current medical society. Other substances which cause negative impact on the bodies beneficial bacteria populations are preservatives.
What are the basic steps of protein synthesis?
Initiation: ribosome starts translation at start codon (AUG) Elongation: amino acid chain gets longer and longer as tRNA bring corresponding amino acids Termination: ribosome ends translation at stop codon or termination sequence (UAG, UGA, UAA) Post-translational Modification: protein splicing occurs (intein excission for final protein functionality); N-terminal and C-terminal modification (removed in prokaryotes and acetylated in eukaryotes); chemical modification (phosphorylation/dephosphorylation or glycosylation); protein folding
What does confirmation complete?
Your question makes little sense as Confirmation IS a sacrament. It is the final Sacrament of Initiation.
What sacrament does confirmation complete?
Your question makes little sense as Confirmation IS a sacrament. It is the final Sacrament of Initiation.
Is a mikveh used in Jewish initiation?
There is no such thing as Jewish initiation. The mikveh is not used in a Bar Mitzva ceremony, which is the closest thing to the concept of "initiation" that I could think of. Nor is it part of a Brit (circumcision ceremony). If a non-Jew converts to Judaism, immersion in a mikveh is the final stage of the conversion. Here too, the word "initiation" has synonyms that are more apt.
Why are the dauntless initiates ranked?
the dauntless initiatives get ranked so at the end of initiation they can see where they placed and if they made the final cut
What are the functions of motor cortex?
Pre central gyrus has got the motor cortex. Through this area you get the initiation of final motor pathway.
What characteristics of Eukaryotic cells gives them greater capacity for specialization than Prokaryotic cell have?
There are a couple answers I can think of at the moment. One is that eukaryotes have membrane bound organelles. This allows eukaryotes to produce more of that organelle in order to adapt to the cells needs. For instance, a muscle cell will have many more mitochondria than a epithelial cell. Eukaryotes are also much bigger than prokaryotes, leaving room for this specialization. The final way is DNA organization. The circular DNA of bacteria can encode for a limited number proteins. Plasmids can expand this a little, but it still pretty tiny compared to the capacity of eukaryotic chromosomes.
Is bacteria a decomposer in the ocean?
Bacteria is a decomposer in the ocean. They break down the final remains of living things. Fungi is also a decomposer in the ocean.
The organelles that enable white blood cells to ingest and destroy bacteria are?
Lysosomes (this is for a biology final?)
Are Exons Cut After Transcription In Eukaryotes?
No. The Ex in Exon refers to Expression.Introns are nucleotide sequences within genes that are removed by RNA splicing to generate the final mature RNA product of a gene.
What happened final episode of the incredible hulk?
David befriends a girl in a deserted town that's contaminated with a deadly bacteria. Together they must seek help to rid themselves and the town of the bacteria or they'll die.
What does it mean to be a Confirmed Catholic?
To be a member of the Catholic Church means to believe in Catholic Christianity and be a official in the Roman Catholic Church and/or attend a Catholic Church.
