Prokaryotic translation is the process by which messenger RNA is translated into
proteins in ... During the formation of the initiation complex, these complementary
... Termination occurs when one o...
60) As a ribosome translocates along an mRNA molecule by one codon, which of
the following occurs? A) The tRNA that was in the A site moves into the P site.
7 As a ribosome translocates along an mRNA molecule by one codon, which of
the following occurs? A. The transfer RNA that was in the A site moves into the P
As a ribosome translocates along an mRNA molecule by one codon, which of the
following occurs? a. The polypeptide enters the E site b. the tRNA that was in ...
Each amino acid is specified by three bases (a codon) in the mRNA, ... between
three types of RNA molecules (mRNA templates, tRNAs, and rRNAs), as well as
... Each ribosome contains one copy of the rRNAs and one copy of each of the ....
but when they occur at the beginning of a polypeptide chain, these codons direct
Feb 19, 2015 ... −1 frameshifting occurs on Escherichia coli's dnaX mRNA containin. ... from not
one specific codon but various codons along the slippery sequence and ... EF-G
in the A site, the ribosome can proceed to translocate one codon forward ...
These analyses reveal that the ribosome can access a broad range of ...
ribosome. Once the tRNAs are released it. dissociates from the ribosome. A
strand of mRNA is ... is responsible for translocating the. ribosome one codon unit
along the mRNA. after each peptidyl ... tRNA charging occurs in two steps,.
adenylylation and .... molecule of GTP, re-generating GTP-containing. EF-Tu,
which is ...
1.對於第12 題，作為一個model system 的生物所具備的條件，題目並未指出必須是
.... (D) 1. Which of the following metabolic pathways is common to both aerobic
..... (E) Active gene transcription occurs in the heterochromatic regions of the
nucleus. ... As a ribosome translocates along an mRNA molecule by one codon,
Ribosomes have sites that bind mRNA and tRNA and move them through the
ribosome. The movement of RNA through the ribosome adds the amino acids to
the chain, one at a time. Without ... The ribosome then translocates to the next
codon. This process is ... Which of the following occurs as a result of translocation
In E. coli, this complex involves the small 30S ribosome, the mRNA template,
three ... Methionine is one of the 21 amino acids used in protein synthesis; ...
complex slides along the mRNA until it encounters the initiator AUG codon. ...
Termination of translation occurs when the ribosome moves over a stop codon (
UAA, UAG, ...