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Yes, s/o that livewire
Jo Kub
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How many RNA molecules will result from one round of transcription?
Generally there is one mRNA transcript made from each gene. There are exceptions to this.
Is just one mrna made?
Yes, s/o that livewire
How much DNA unzips to make mRNA?
One mRNA strand is made.
The three bases on the tRNA molecules that are complementary to one of the mRNA codons are called?
anticodon
How many strand of mRNA are transcribed from the two unzipped strands of DNA?
One mRNA strand is made.
One binding site on a ribosome holds an mRNA molecule and the other two binding?
tRNA molecules.
How is dna made into mRNA?
DNA is not made into mRNA, it is transcribed by mRNA. The DNA molecule is split into two strands by the enzyme helicase. One strand is the sense strand and the other is the anti-sense strand. Then mRNA nucleotides pair with their complimentary DNA bases on the antisense strand. The enzyme RNA polymerase causes the mRNA nucleotides to bond with one another, forming a strand of mRNA.
Ribosomes are made of what?
The ribosome has two subunits; a smaller one and a bigger one. The smaller one contains 21 proteins and one rRNA molecule, and the larger subunit contains 34 proteins and two rRNA molecules. Ribosomes are found in prokaryotes and eukaryotes (although they are a little different, they have the same function). Ribosomes are made of nucleolus. Some people might think that mRNA also helps to form the structure of the ribosome, but this is not the case. rRNA makes up the ribosome of a cell, while mRNA travels to the ribosome of a cell during protein synthesis in order to code for the amino acids. Only during protein synthesis will the mRNA appear in a ribosome. mRNA does not make up the structure of the ribosome! Hope this helps! RNA and proteins
Where does the process of translation do in mRNA?
The newly spliced mRNA binds to a ribosome. tRNA molecules migrate towards the ribosome, these tRNA molecules carries a specific amino acid. The ribosome allows two tRNA molecules into the ribosome at a time. The tRNA molecules have complementary anti-codons to the codons present on the mRNA strand. Two tRNA move into the ribosome and their anti-codons join to complementary codons on the mRNA strand. As one molecule leaves the ribosome, its amino acid forms a peptide bond with an amino acid on the adjacent tRNA molecule, with the help of ATP and an enzyme. As the ribosome moves along the the mRNA strand, a polypeptide chain is created. The ribosome stops reading the mRNA strand when it reaches a stop codon.
What is the one job in whack most RNA molecules are involved?
There are at least three major class of RNAs, namely mRNA, tRNA and rRNA which are involved in coding the message (for protein), function in protein synthesis and making ribosomes respectively.
Which molecules match mRNA codons to specific amino acids?
Starting from the translation start codon in the mRNA molecule, each three bases corresponds to a single amino acid, until you reach the stop signal. Some amino acids have more that one triplet that codes for them (redundancy). Some parts of the mRNA molecule are untranslated and therefore do not correspond to amino acids.
Which strand of DNA transcribes into mRNA?
The strand running in the 3'-5' end will be the one that RNA copies, as this is the direction of transcription
