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Who is a data processing manager?
The data processing manager is the coordinator, planner, and supervisor of systems and software application activities. They also handle the organization of data processing activities.
Is mitochondria most likely to be the power plant or the food processing plant?
The food processing plant
What is Information theory?
The information-processing theory is a cognitive theory of learning that describes the processing, storage, and retrieval of knowledge in the mind.
Applications of Circular convolution?
for finding convolution of periodic signals we use circular convolution
Data processing requirement?
Manipulation of data by a http://www.answers.com/topic/computer-1. It includes the conversion of raw data to machine-readable form, flow of data through the http://www.answers.com/topic/cpu and memory to output devices, and formatting or transformation of output. Any use of computers to perform defined operations on data can be included under data processing. In the commercial world, data processing refers to the processing of data required to run organizations and businesses.
How is bacterial translation different from eukaryotic translation?
Bacterial translation occurs in the cytoplasm and has fewer post-translational modifications. Eukaryotic translation occurs in the cytoplasm and on the endoplasmic reticulum, and involves more complex regulatory mechanisms and additional processing steps.
What are three differences between transcription in prokaryotes and transcription in eukaryotes?
In prokaryotes, transcription occurs in the cytoplasm since they lack a nucleus, while in eukaryotes, transcription occurs in the nucleus. Prokaryotic transcription is often coupled with translation, meaning ribosomes can start translating mRNA even before transcription is complete, whereas in eukaryotes, transcription and translation are spatially and temporally separated. Prokaryotic mRNA does not typically undergo extensive processing (such as splicing or capping) after transcription, whereas eukaryotic mRNA is extensively processed before being translated.
Active DNA transcription in eukaryotes occurs?
Transcription takes place in the nucleus of eukaryotic cells.
In both eukaryotes and prokaryotes gene experssion is primarliy regulated at the level of?
Gene expression can be controlled at any of several stages, which we divide broadly into transcription, processing and translation. Transcription often is controlled at the stage of initiation, or at termination but usually not controlled at elongation. In eukaryotic cells, processing of the RNA product may be regulated at the stages of modification, splicing, transport, or stability. Translation may be regulated, usually at the stages of initation and termination just like transcription. Gene expression can be controlled at any of several stages, as during transcription, processing and translation. Transcription often regulated at initiation and termination but elongation is usually not regulated. In eukaryotes cells, processing of the RNA product may be regulated at the stages of modification, splicing, transport, or at stability. Translation may be regulated at initiation and termination just like transcription.
Where in the eukaryotic cell do replication transcription RNA processing translation each occur?
In eukaryotes, transcription occurs in the nucleus. RNA polymerase II transcribes the DNA forming an mRNA transcript.The mRNA is then modified. It has a 5'-cap and a 3'polyA tail and it can also be spliced and edited by various enzymes. Once an mRNA molecule has been correctly edited it is exported out of the nucleus through nuclear pores. Once in the cytoplasm can be localized to different compartments of the cell, but most of the protein synthesis occurs on the rough ER.Here various translation factors help ribosomes to translate the DNA into protein. Translation occurs in the cytoplasm.Do not get this confused with prokaryotes. In prokaryotes, they do not have organelles and so transcription and translation are coupled in the cytoplasm... (they occur at the same time).
When ß-32 p-atp is incubated in an eukaryotic cell extract that is capable of transcription and rna processing where does the label appear in the m-rna?
When ß-32 p-atp is incubated in an eukaryotic cell extract that is capable of transcription and rna processing the label appear in the 5-end of the m RNA
Where does RNA go after transcription is completed?
After transcription is completed, RNA goes through a process called RNA processing, where it is modified and prepared for translation. The processed RNA then leaves the nucleus and enters the cytoplasm, where it can be used to make proteins during translation.
What is the order of how a cell changes DNA messages to protein?
DNA -> transcription -> pre-mRNA -> mRNA processing -> mRNA -> translation -> protein
The six operations directed by the nucleus are what?
cell reproduction, instructions, coded information, chromosomes, exact placement of varieties of cells, and control center
The processing of information from DNA into proteins is referred to as what is stage a called what is stage b called?
The processing of information from DNA into proteins involves two main stages: transcription and translation. Stage A, transcription, is the process where the DNA sequence is copied into messenger RNA (mRNA). Stage B, translation, occurs when the mRNA is read by ribosomes to synthesize proteins using amino acids.
Where does eukaryotic ribosomal RNA synthesis occur?
Eukaryotic ribosomal RNA synthesis occurs in the nucleolus within the cell's nucleus. The nucleolus is a specialized substructure where ribosomal RNA genes are located and where ribosomal RNA transcription and processing take place.
Why is protein synthesis different in prokatyke and euroaytes?
Prokaryotes do not have a distinct nucleus, so transcription and translation both occur in the cytoplasm simultaneously. In eukaryotes, transcription occurs in the nucleus while translation occurs in the cytoplasm, separated by nuclear envelope. Furthermore, eukaryotes have additional complexity due to post-transcriptional modifications and protein processing that prokaryotes lack.
