Transcription

Answer 1

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This letter can used to request that your high school or college transcript be sent to another high school, college or university, or other organization, such as a prospective employer.

To assist in the search of your records, you should include the time period that you attended the institution.

In some instances, there may be a fee involved in sending the transcript.

Answer 2

i- An official copy of proceedings in a court..ii- The transcription of the shorthand notes of the proceedings at a hearing.

Answer 3

Transcription is a process which occurs during DNA synthesis, it is when the DNA helix is unwound and one of the strands read and copied by RNA, transcription is when the amino acid bases are copied onto this RNA strand.

Answer 4

Transcription is the process of converting spoken language into written text. This can involve typing out a verbatim record of spoken words, translating between languages, or creating written versions of audio or video recordings. It is often used in data analysis, closed captioning, and for creating written records of meetings or interviews.

Answer 5

TranscriptionIn general, transcription is the process of synthesizing a sequence of mRNA from a complementary template strand of DNA which is read from the 3' → 5' direction but synthesized in the 5' → 3'. It takes place in the nucleus of the cell in eukaryotes and the cytoplasm or nucleoid (if present) in prokaryotes. A more detailed explanation can be found below including its three stages: initiation, elongation, and termination. InitiationThe enzyme that does the most work in transcription is RNA polymerase, which is similar to DNA polymerase in DNA replication. RNA polymerase first attaches to the promoter region of the DNA strand, a few nucleotides downstream from the starting point. In eukaryotes, RNA polymerase will bind to a "TATA box," which is a sequence (TATA) of nitrogen bases on the promoter of the template strand. Eukaryotes also require "transcription factors" for RNA polymerase to bind to the promoter. The transcription factors are various proteins which aid the binding through protein-protein interactions. These transcription factors become important in the expression of genes due to their presence or lack of presence; control elements and associated activators also play a role. When the transcription factors catalyze the binding of RNA polymerase to the DNA, the RNA polymerase and transcription factors form what is called the transcription initiation complex. ElongationThe RNA polymerase then proceeds to unwind the DNA and form a RNA transcript from the DNA template strand in the 5' → 3' direction. RNA nucleotides are paired to the template strand and is ligated, then released at a rate of 40 nucleotides per second in eukaryotes. Many polymerases may be transcribing one gene at one time. After RNA polymerase moves on, DNA recoils into its natural double helical shape. TerminationIn bacteria, RNA polymerase stops transcription when it passes through the termination sequence. The resulting RNA transcribed acts as a termination signal which detaches the RNA strand. In eukaryotes, RNA transcribes a termination sequence called the polyadenylation signal sequence (AAUAAA). Various proteins aid in cutting the pre-mRNA (hnRNA) off the template strand, though the polymerase actually continues transcribing for a few hundred nucleotides downstream. The RNA produced is degraded by an enzyme which follows up to the polymerase, releasing it from the strand.

Answer 6

RNA transcription is the process in which mRNA is formed, RNA polymerase will bind to DNA and separate it into single stranded DNA. This is where the RNA polymerase will bind to the promoter will attract transcription factor which inturn will attract RNA polymerase. The RNA Polymerase reads the template strand of DNA from 3' - 5' and lays down neucleotides (guanmine, adenine etc) and that will form the pre-mRNA. Then it goes through other process before it becomes an actual mRNA

Answer 7

Transcription means:

• an act, process, or instance of transcribing
• copy, transcript: as an arrangement of a musical composition for some instrument, or voice other than the original or a recording (as on magnetic tape) made especially for use in radio broadcasting
• the process of constructing a messenger RNA molecule using a DNA molecule as a template with resulting transfer of genetic information to the messenger RN.

Answer 8

Part of the DNA unwinds, and the two strands separate. The bases on the template strand are matched to their corresponding RNA bases - which then join to their corresponding DNA. This forms an mRNA molecule that has the same sequence as the DNA coding strand.

Answer 9

Transcription is the process of synthesizing a sequence of mRNA from a complementary template strand of DNA which is read from the 3' → 5' direction but synthesized in the 5' → 3'.
It takes place in the nucleus of the cell in eukaryotes and the cytoplasm or nucleoid (if present) in prokaryotes. There are three stages: initiation, elongation, and termination.

Answer 10

A transcription is a process where genetic information is copied. At that point, DNA is used as a format for new molecules of RNA.