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Given below is the sequence of processed...

Given below is the sequence of processed mRNA ready for translation:
5-AUG CUA UAC CCU CUU UAU CUG AGA-3'
How many different tRNA molecules would be necessary to translate this mRNA?

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AI Generated Solution

To determine how many different tRNA molecules would be necessary to translate the given mRNA sequence, we will follow these steps: ### Step 1: Identify the mRNA sequence The provided mRNA sequence is: 5'-AUG CUA UAC CCU CUU UAU CUG AGA-3' ### Step 2: Break down the mRNA into codons Codons are sequences of three nucleotides in mRNA that correspond to specific amino acids. We will break the mRNA sequence into its respective codons: ...
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Given below is the sequence of processed mRNA ready for translation: 5-AUG CUA UAC CCU CUU UAU CUG AGA-3' How many amino acid residues will make the up polypeptide corresponding to this mRNA?

Given below is the sequence of coding strand of DNA in a transcription unit 3' AATGCAGCTAT TAGG-5' Write the sequence of (a) its complementary strand (b) the mRNA

(a) Study the table given below and identify (i), (ii), (iii) and (iv) {:("Amino acid","Phe","Val"),("DNA Code in Gene","AAA","CAC"),("Codon in mRNA",(i),(ii)),("Anticodon in tRNA",(iii),(iv)):} (b) A polypeptide consists of 14 different amino acids. (i) How many base pairs must be there in the processed mRNA that codes for this polypeptide? (ii) How many different types of tRNA are needed for the synthesis of this polypeptide ?

The given nucleotide sequence on mRNA is as shown below : 5' AUGUCAUGGGAGUGAGUUGGGCUAAAAUAG 3' (A) How many amino acids will be inserted in a polypeptide chain under normal conditions? (B) How many amino acids will be inserted in a polypeptide chain in a mutated situation by the deletion of 9th nucleotide in the cistron part of DNA ?

How many amino acids can be coded by the sequence if the 14^(th) base of given mRNA converts to G? 5' AUG UUU CUC UAG CCG 3'

Consider the following statements w.r.t. a translational unit in mRNA a. a . UTRs are present after start codon and before stop codons. b. It is the sequence of RNA that is flanked by start codon (AUG) and stop codon. C. It codes for a polypeptide. d. UTRs are needed for efficient translation process.

How many amino acids will be coded by the mRNA sequence - 5 C C C U C A U A G U C A U A C 3' if a adenosine residue is inserted after 12^(th) nucleotide ?

From the following, Identify the statements that are correct regarding tRNA. I. Hydrogen bonds between bases temporarily hold tRNA against mRNA. II. The base sequences in the tRNA molecules are the same as the base sequences in the mRNA that is being translated. III. The specificity of the tRNA moleucle for glycine and the specificity of the enzyme that loads glycine are both necessary for correct loading.

Which of these statements about protein synthesis are NOT correct ? I. During transcription, mRNA synthesized from DNA nucleotides to have the same sequence of nucleotides as the DNA strand on which it was made. II. During transcription , tRNA is synthesized from RNA nucleotides and carries codons that are complementary to the sequence of nucleotides on the DNA strand on which it was made. III. During translation, mRNA is synthesized from RNA nucleotides to have the complementary sequence of nucleotides to that. Of the DNA strand on which it was made . IV. During translation ribosomes move on mRNA from '5' and '3' one codon at a time .This is called translocation

3, AAA TGC GCG ATA 5' is the sequence of nucleotides on a gene after transcription the mRNA formed against it and the sequence of bases in the corresponding binding anticondons will be (a) UUU ACG CGC UAU and AAA UGC GCG AUA (b) UAU CGC GCA UUU and AUA GCG CGU AAA (c) UUU ACC TUG UAU and AAA UGG UAC AUA (d) UAU GUT CCA UUU and AUA CAU GGU AAA

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